diff --git a/ui/CMakeLists.txt b/ui/CMakeLists.txt
new file mode 100644
index 00000000..3b1f6ec1
--- /dev/null
+++ b/ui/CMakeLists.txt
@@ -0,0 +1,62 @@
+cmake_minimum_required(VERSION 3.15)
+project(XCVolumeRendererUI2 VERSION 1.0 LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_definitions(-DUNICODE -D_UNICODE)
+add_definitions(-DIMGUI_ENABLE_DOCKING)
+
+include(FetchContent)
+
+FetchContent_Declare(
+    imgui
+    GIT_REPOSITORY https://github.com/ocornut/imgui.git
+    GIT_TAG docking
+    GIT_SHALLOW TRUE
+)
+
+FetchContent_MakeAvailable(imgui)
+
+set(IMGUI_SOURCES
+    ${imgui_SOURCE_DIR}/imgui.cpp
+    ${imgui_SOURCE_DIR}/imgui_demo.cpp
+    ${imgui_SOURCE_DIR}/imgui_draw.cpp
+    ${imgui_SOURCE_DIR}/imgui_tables.cpp
+    ${imgui_SOURCE_DIR}/imgui_widgets.cpp
+    ${imgui_SOURCE_DIR}/backends/imgui_impl_win32.cpp
+    ${imgui_SOURCE_DIR}/backends/imgui_impl_dx12.cpp
+)
+
+add_executable(${PROJECT_NAME} WIN32
+    src/main.cpp
+    src/Application.cpp
+    src/Theme.cpp
+    src/panels/Panel.cpp
+    src/panels/MenuBar.cpp
+    src/panels/HierarchyPanel.cpp
+    src/panels/SceneViewPanel.cpp
+    src/panels/InspectorPanel.cpp
+    src/panels/ConsolePanel.cpp
+    src/panels/ProjectPanel.cpp
+    ${IMGUI_SOURCES}
+)
+
+target_include_directories(${PROJECT_NAME} PRIVATE 
+    ${CMAKE_CURRENT_SOURCE_DIR}/src
+    ${imgui_SOURCE_DIR}
+    ${imgui_SOURCE_DIR}/backends
+)
+
+target_compile_definitions(${PROJECT_NAME} PRIVATE UNICODE _UNICODE)
+target_compile_options(${PROJECT_NAME} PRIVATE /utf-8 /MT)
+
+target_link_libraries(${PROJECT_NAME} PRIVATE
+    d3d12.lib
+    dxgi.lib
+    d3dcompiler.lib
+)
+
+set_target_properties(${PROJECT_NAME} PROPERTIES
+    RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/bin"
+)
\ No newline at end of file
diff --git a/ui/src/Application.cpp b/ui/src/Application.cpp
new file mode 100644
index 00000000..3f8d46fc
--- /dev/null
+++ b/ui/src/Application.cpp
@@ -0,0 +1,304 @@
+#include "Application.h"
+#include <imgui_impl_win32.h>
+#include <imgui_impl_dx12.h>
+#include <imgui_internal.h>
+#include <stdio.h>
+
+extern IMGUI_IMPL_API LRESULT ImGui_ImplWin32_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
+
+namespace UI {
+
+Application& Application::Get() {
+    static Application instance;
+    return instance;
+}
+
+bool Application::Initialize(HWND hwnd) {
+    m_hwnd = hwnd;
+    
+    if (!CreateDevice()) {
+        MessageBoxW(hwnd, L"Failed to create D3D12 device", L"Error", MB_OK | MB_ICONERROR);
+        return false;
+    }
+    if (!CreateRenderTarget()) {
+        MessageBoxW(hwnd, L"Failed to create render target", L"Error", MB_OK | MB_ICONERROR);
+        return false;
+    }
+    
+    IMGUI_CHECKVERSION();
+    ImGui::CreateContext();
+    ImGuiIO& io = ImGui::GetIO();
+    io.ConfigFlags |= ImGuiConfigFlags_DockingEnable;
+    
+    unsigned char* pixels;
+    int width, height;
+    io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);
+    
+    ApplyUnityDarkTheme();
+    
+    ImGui_ImplWin32_Init(hwnd);
+    ImGui_ImplDX12_Init(m_device, 3, DXGI_FORMAT_R8G8B8A8_UNORM, m_srvHeap,
+        m_srvHeap->GetCPUDescriptorHandleForHeapStart(),
+        m_srvHeap->GetGPUDescriptorHandleForHeapStart());
+    
+    m_menuBar = std::make_unique<MenuBar>();
+    m_hierarchyPanel = std::make_unique<HierarchyPanel>();
+    m_sceneViewPanel = std::make_unique<SceneViewPanel>();
+    m_inspectorPanel = std::make_unique<InspectorPanel>();
+    m_consolePanel = std::make_unique<ConsolePanel>();
+    m_projectPanel = std::make_unique<ProjectPanel>();
+    
+    m_inspectorPanel->SetHierarchyPanel(m_hierarchyPanel.get());
+    
+    return true;
+}
+
+void Application::Shutdown() {
+    ImGui_ImplDX12_Shutdown();
+    ImGui_ImplWin32_Shutdown();
+    ImGui::DestroyContext();
+    
+    CleanupRenderTarget();
+    
+    if (m_fence) m_fence->Release();
+    if (m_commandList) m_commandList->Release();
+    if (m_commandAllocator) m_commandAllocator->Release();
+    if (m_commandQueue) m_commandQueue->Release();
+    if (m_rtvHeap) m_rtvHeap->Release();
+    if (m_srvHeap) m_srvHeap->Release();
+    if (m_swapChain) m_swapChain->Release();
+    if (m_device) m_device->Release();
+}
+
+void Application::Render() {
+    ImGui_ImplDX12_NewFrame();
+    ImGui_ImplWin32_NewFrame();
+    ImGui::NewFrame();
+    
+    SetupDockspace();
+    RenderUI();
+    
+    ImGui::Render();
+    
+    m_frameIndex = m_swapChain->GetCurrentBackBufferIndex();
+    m_commandAllocator->Reset();
+    m_commandList->Reset(m_commandAllocator, nullptr);
+    
+    D3D12_RESOURCE_BARRIER barrier = {};
+    barrier.Type = D3D12_RESOURCE_BARRIER_TYPE_TRANSITION;
+    barrier.Flags = D3D12_RESOURCE_BARRIER_FLAG_NONE;
+    barrier.Transition.pResource = m_renderTargets[m_frameIndex];
+    barrier.Transition.StateBefore = D3D12_RESOURCE_STATE_PRESENT;
+    barrier.Transition.StateAfter = D3D12_RESOURCE_STATE_RENDER_TARGET;
+    barrier.Transition.Subresource = D3D12_RESOURCE_BARRIER_ALL_SUBRESOURCES;
+    m_commandList->ResourceBarrier(1, &barrier);
+    
+    float clearColor[4] = { 0.12f, 0.12f, 0.12f, 1.0f };
+    D3D12_CPU_DESCRIPTOR_HANDLE rtvHandle = m_rtvHeap->GetCPUDescriptorHandleForHeapStart();
+    rtvHandle.ptr += m_frameIndex * m_rtvDescriptorSize;
+    m_commandList->ClearRenderTargetView(rtvHandle, clearColor, 0, nullptr);
+    m_commandList->OMSetRenderTargets(1, &rtvHandle, FALSE, nullptr);
+    
+    ID3D12DescriptorHeap* heaps[] = { m_srvHeap };
+    m_commandList->SetDescriptorHeaps(1, heaps);
+    
+    ImGui_ImplDX12_RenderDrawData(ImGui::GetDrawData(), m_commandList);
+    
+    barrier.Transition.StateBefore = D3D12_RESOURCE_STATE_RENDER_TARGET;
+    barrier.Transition.StateAfter = D3D12_RESOURCE_STATE_PRESENT;
+    m_commandList->ResourceBarrier(1, &barrier);
+    
+    m_commandList->Close();
+    ID3D12CommandList* cmdLists[] = { m_commandList };
+    m_commandQueue->ExecuteCommandLists(1, cmdLists);
+    
+    m_swapChain->Present(1, 0);
+    
+    m_fenceValue++;
+    m_commandQueue->Signal(m_fence, m_fenceValue);
+    if (m_fence->GetCompletedValue() < m_fenceValue) {
+        m_fence->SetEventOnCompletion(m_fenceValue, nullptr);
+    }
+}
+
+void Application::OnResize(int width, int height) {
+    if (width <= 0 || height <= 0) return;
+    
+    m_width = width;
+    m_height = height;
+    
+    CleanupRenderTarget();
+    
+    if (m_swapChain) {
+        DXGI_SWAP_CHAIN_DESC desc;
+        m_swapChain->GetDesc(&desc);
+        m_swapChain->ResizeBuffers(3, width, height, desc.BufferDesc.Format, desc.Flags);
+    }
+    
+    CreateRenderTarget();
+}
+
+bool Application::CreateDevice() {
+    HRESULT hr = D3D12CreateDevice(nullptr, D3D_FEATURE_LEVEL_11_0, IID_PPV_ARGS(&m_device));
+    if (FAILED(hr)) {
+        return false;
+    }
+    
+    D3D12_COMMAND_QUEUE_DESC queueDesc = {};
+    queueDesc.Type = D3D12_COMMAND_LIST_TYPE_DIRECT;
+    queueDesc.Priority = 0;
+    queueDesc.Flags = D3D12_COMMAND_QUEUE_FLAG_NONE;
+    queueDesc.NodeMask = 0;
+    hr = m_device->CreateCommandQueue(&queueDesc, IID_PPV_ARGS(&m_commandQueue));
+    if (FAILED(hr)) return false;
+    
+    hr = m_device->CreateCommandAllocator(D3D12_COMMAND_LIST_TYPE_DIRECT, IID_PPV_ARGS(&m_commandAllocator));
+    if (FAILED(hr)) return false;
+    
+    hr = m_device->CreateCommandList(0, D3D12_COMMAND_LIST_TYPE_DIRECT, m_commandAllocator, nullptr, IID_PPV_ARGS(&m_commandList));
+    if (FAILED(hr)) return false;
+    m_commandList->Close();
+    
+    hr = m_device->CreateFence(0, D3D12_FENCE_FLAG_NONE, IID_PPV_ARGS(&m_fence));
+    if (FAILED(hr)) return false;
+    
+    IDXGIFactory4* factory = nullptr;
+    hr = CreateDXGIFactory1(IID_PPV_ARGS(&factory));
+    if (FAILED(hr)) return false;
+    
+    DXGI_SWAP_CHAIN_DESC1 swapChainDesc = {};
+    swapChainDesc.BufferCount = 3;
+    swapChainDesc.Width = m_width;
+    swapChainDesc.Height = m_height;
+    swapChainDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
+    swapChainDesc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
+    swapChainDesc.SwapEffect = DXGI_SWAP_EFFECT_FLIP_DISCARD;
+    swapChainDesc.SampleDesc.Count = 1;
+    
+    IDXGISwapChain1* swapChain1 = nullptr;
+    hr = factory->CreateSwapChainForHwnd(m_commandQueue, m_hwnd, &swapChainDesc, nullptr, nullptr, &swapChain1);
+    factory->Release();
+    if (FAILED(hr)) return false;
+    
+    hr = swapChain1->QueryInterface(IID_PPV_ARGS(&m_swapChain));
+    swapChain1->Release();
+    if (FAILED(hr)) return false;
+    
+    D3D12_DESCRIPTOR_HEAP_DESC rtvDesc = {};
+    rtvDesc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_RTV;
+    rtvDesc.NumDescriptors = 3;
+    rtvDesc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_NONE;
+    hr = m_device->CreateDescriptorHeap(&rtvDesc, IID_PPV_ARGS(&m_rtvHeap));
+    if (FAILED(hr)) return false;
+    m_rtvDescriptorSize = m_device->GetDescriptorHandleIncrementSize(D3D12_DESCRIPTOR_HEAP_TYPE_RTV);
+    
+    D3D12_DESCRIPTOR_HEAP_DESC srvDesc = {};
+    srvDesc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV;
+    srvDesc.NumDescriptors = 1;
+    srvDesc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_SHADER_VISIBLE;
+    hr = m_device->CreateDescriptorHeap(&srvDesc, IID_PPV_ARGS(&m_srvHeap));
+    if (FAILED(hr)) return false;
+    
+    return true;
+}
+
+bool Application::CreateRenderTarget() {
+    if (!m_swapChain || !m_device || !m_rtvHeap) return false;
+    
+    for (UINT i = 0; i < 3; i++) {
+        HRESULT hr = m_swapChain->GetBuffer(i, IID_PPV_ARGS(&m_renderTargets[i]));
+        if (FAILED(hr)) return false;
+        
+        D3D12_CPU_DESCRIPTOR_HANDLE rtvHandle = m_rtvHeap->GetCPUDescriptorHandleForHeapStart();
+        rtvHandle.ptr += i * m_rtvDescriptorSize;
+        m_device->CreateRenderTargetView(m_renderTargets[i], nullptr, rtvHandle);
+    }
+    return true;
+}
+
+void Application::CleanupRenderTarget() {
+    for (UINT i = 0; i < 3; i++) {
+        if (m_renderTargets[i]) {
+            m_renderTargets[i]->Release();
+            m_renderTargets[i] = nullptr;
+        }
+    }
+}
+
+void Application::SetupDockspace() {
+    static ImGuiDockNodeFlags dockspaceFlags = ImGuiDockNodeFlags_None;
+    
+    ImGuiWindowFlags windowFlags = ImGuiWindowFlags_MenuBar | ImGuiWindowFlags_NoDocking;
+    
+    ImGuiViewport* viewport = ImGui::GetMainViewport();
+    ImGui::SetNextWindowPos(viewport->Pos);
+    ImGui::SetNextWindowSize(viewport->Size);
+    ImGui::SetNextWindowViewport(viewport->ID);
+    ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
+    ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f);
+    windowFlags |= ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove;
+    windowFlags |= ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoNavFocus;
+    
+    ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0.0f, 0.0f));
+    ImGui::Begin("MainDockspace", nullptr, windowFlags);
+    ImGui::PopStyleVar();
+    ImGui::PopStyleVar(2);
+    
+    ImGuiID dockspaceId = ImGui::GetID("MyDockspace");
+    ImGui::DockSpace(dockspaceId, ImVec2(0.0f, 0.0f), dockspaceFlags);
+    
+    static bool firstTime = true;
+    if (firstTime) {
+        firstTime = false;
+        ImGui::DockBuilderRemoveNode(dockspaceId);
+        ImGui::DockBuilderAddNode(dockspaceId, dockspaceFlags | ImGuiDockNodeFlags_DockSpace);
+        ImGui::DockBuilderSetNodeSize(dockspaceId, viewport->Size);
+        
+        ImGuiID dockMain = dockspaceId;
+        ImGuiID dockBottom = ImGui::DockBuilderSplitNode(dockMain, ImGuiDir_Down, 0.25f, nullptr, &dockMain);
+        ImGuiID dockLeft = ImGui::DockBuilderSplitNode(dockMain, ImGuiDir_Left, 0.15f, nullptr, &dockMain);
+        ImGuiID dockRight = ImGui::DockBuilderSplitNode(dockMain, ImGuiDir_Right, 0.25f, nullptr, &dockMain);
+        
+        ImGui::DockBuilderDockWindow("Hierarchy", dockLeft);
+        ImGui::DockBuilderDockWindow("Scene", dockMain);
+        ImGui::DockBuilderDockWindow("Inspector", dockRight);
+        ImGui::DockBuilderDockWindow("Console", dockBottom);
+        ImGui::DockBuilderDockWindow("Project", dockBottom);
+        
+        ImGui::DockBuilderFinish(dockspaceId);
+    }
+    
+    ImGui::End();
+}
+
+void Application::RenderUI() {
+    m_menuBar->Render();
+    
+    m_hierarchyPanel->Render();
+    m_sceneViewPanel->Render();
+    m_inspectorPanel->Render();
+    
+    ImGui::Begin("BottomPanel", nullptr, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse);
+    
+    if (ImGui::Button("Console", ImVec2(80, 0))) {
+        m_currentBottomPanel = BottomPanel::Console;
+    }
+    ImGui::SameLine();
+    if (ImGui::Button("Project", ImVec2(80, 0))) {
+        m_currentBottomPanel = BottomPanel::Project;
+    }
+    
+    ImGui::Separator();
+    ImGui::BeginChild("BottomContent");
+    
+    if (m_currentBottomPanel == BottomPanel::Console) {
+        m_consolePanel->Render();
+    } else {
+        m_projectPanel->Render();
+    }
+    
+    ImGui::EndChild();
+    ImGui::End();
+}
+
+}
\ No newline at end of file
diff --git a/ui/src/Application.h b/ui/src/Application.h
new file mode 100644
index 00000000..f420a66a
--- /dev/null
+++ b/ui/src/Application.h
@@ -0,0 +1,67 @@
+#pragma once
+
+#include <memory>
+#include <imgui.h>
+#include <d3d12.h>
+#include <dxgi1_6.h>
+
+#include "Theme.h"
+#include "panels/Panel.h"
+#include "panels/MenuBar.h"
+#include "panels/HierarchyPanel.h"
+#include "panels/SceneViewPanel.h"
+#include "panels/InspectorPanel.h"
+#include "panels/ConsolePanel.h"
+#include "panels/ProjectPanel.h"
+
+namespace UI {
+
+enum class BottomPanel { Console, Project };
+
+class Application {
+public:
+    static Application& Get();
+    
+    bool Initialize(HWND hwnd);
+    void Shutdown();
+    void Render();
+    void OnResize(int width, int height);
+    
+private:
+    Application() = default;
+    ~Application() = default;
+    
+    bool CreateDevice();
+    bool CreateRenderTarget();
+    void CleanupRenderTarget();
+    void SetupDockspace();
+    void RenderUI();
+    
+    HWND m_hwnd = nullptr;
+    int m_width = 1280;
+    int m_height = 720;
+    
+    ID3D12Device* m_device = nullptr;
+    ID3D12CommandQueue* m_commandQueue = nullptr;
+    ID3D12CommandAllocator* m_commandAllocator = nullptr;
+    ID3D12GraphicsCommandList* m_commandList = nullptr;
+    IDXGISwapChain3* m_swapChain = nullptr;
+    ID3D12DescriptorHeap* m_rtvHeap = nullptr;
+    ID3D12DescriptorHeap* m_srvHeap = nullptr;
+    ID3D12Resource* m_renderTargets[3] = {};
+    ID3D12Fence* m_fence = nullptr;
+    UINT64 m_fenceValue = 0;
+    UINT m_rtvDescriptorSize = 0;
+    UINT m_frameIndex = 0;
+    
+    std::unique_ptr<MenuBar> m_menuBar;
+    std::unique_ptr<HierarchyPanel> m_hierarchyPanel;
+    std::unique_ptr<SceneViewPanel> m_sceneViewPanel;
+    std::unique_ptr<InspectorPanel> m_inspectorPanel;
+    std::unique_ptr<ConsolePanel> m_consolePanel;
+    std::unique_ptr<ProjectPanel> m_projectPanel;
+    
+    BottomPanel m_currentBottomPanel = BottomPanel::Console;
+};
+
+}
\ No newline at end of file
diff --git a/ui/src/Theme.cpp b/ui/src/Theme.cpp
new file mode 100644
index 00000000..149ef2b1
--- /dev/null
+++ b/ui/src/Theme.cpp
@@ -0,0 +1,82 @@
+#include "Theme.h"
+#include <imgui.h>
+
+namespace UI {
+
+void ApplyUnityDarkTheme() {
+    ImGuiStyle& style = ImGui::GetStyle();
+    ImVec4* colors = style.Colors;
+
+    colors[ImGuiCol_Text] = ImVec4(0.90f, 0.90f, 0.90f, 1.00f);
+    colors[ImGuiCol_TextDisabled] = ImVec4(0.50f, 0.50f, 0.50f, 1.00f);
+    colors[ImGuiCol_WindowBg] = ImVec4(0.12f, 0.12f, 0.12f, 1.00f);
+    colors[ImGuiCol_ChildBg] = ImVec4(0.15f, 0.15f, 0.15f, 1.00f);
+    colors[ImGuiCol_PopupBg] = ImVec4(0.18f, 0.18f, 0.18f, 0.94f);
+    colors[ImGuiCol_Border] = ImVec4(0.08f, 0.08f, 0.08f, 1.00f);
+    colors[ImGuiCol_BorderShadow] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
+    colors[ImGuiCol_FrameBg] = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
+    colors[ImGuiCol_FrameBgHovered] = ImVec4(0.28f, 0.28f, 0.28f, 1.00f);
+    colors[ImGuiCol_FrameBgActive] = ImVec4(0.35f, 0.35f, 0.35f, 1.00f);
+    colors[ImGuiCol_TitleBg] = ImVec4(0.10f, 0.10f, 0.10f, 1.00f);
+    colors[ImGuiCol_TitleBgActive] = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+    colors[ImGuiCol_TitleBgCollapsed] = ImVec4(0.10f, 0.10f, 0.10f, 0.75f);
+    colors[ImGuiCol_MenuBarBg] = ImVec4(0.14f, 0.14f, 0.14f, 1.00f);
+    colors[ImGuiCol_ScrollbarBg] = ImVec4(0.10f, 0.10f, 0.10f, 0.53f);
+    colors[ImGuiCol_ScrollbarGrab] = ImVec4(0.30f, 0.30f, 0.30f, 1.00f);
+    colors[ImGuiCol_ScrollbarGrabHovered] = ImVec4(0.40f, 0.40f, 0.40f, 1.00f);
+    colors[ImGuiCol_ScrollbarGrabActive] = ImVec4(0.50f, 0.50f, 0.50f, 1.00f);
+    colors[ImGuiCol_CheckMark] = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+    colors[ImGuiCol_SliderGrab] = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+    colors[ImGuiCol_SliderGrabActive] = ImVec4(0.36f, 0.69f, 1.00f, 1.00f);
+    colors[ImGuiCol_Button] = ImVec4(0.26f, 0.59f, 0.98f, 0.40f);
+    colors[ImGuiCol_ButtonHovered] = ImVec4(0.26f, 0.59f, 0.98f, 0.60f);
+    colors[ImGuiCol_ButtonActive] = ImVec4(0.26f, 0.59f, 0.98f, 0.80f);
+    colors[ImGuiCol_Header] = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
+    colors[ImGuiCol_HeaderHovered] = ImVec4(0.26f, 0.59f, 0.98f, 0.40f);
+    colors[ImGuiCol_HeaderActive] = ImVec4(0.26f, 0.59f, 0.98f, 0.60f);
+    colors[ImGuiCol_Separator] = ImVec4(0.08f, 0.08f, 0.08f, 1.00f);
+    colors[ImGuiCol_SeparatorHovered] = ImVec4(0.26f, 0.59f, 0.98f, 0.78f);
+    colors[ImGuiCol_SeparatorActive] = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+    colors[ImGuiCol_ResizeGrip] = ImVec4(0.26f, 0.59f, 0.98f, 0.20f);
+    colors[ImGuiCol_ResizeGripHovered] = ImVec4(0.26f, 0.59f, 0.98f, 0.78f);
+    colors[ImGuiCol_ResizeGripActive] = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+    colors[ImGuiCol_Tab] = ImVec4(0.18f, 0.18f, 0.18f, 0.86f);
+    colors[ImGuiCol_TabHovered] = ImVec4(0.26f, 0.59f, 0.98f, 0.80f);
+    colors[ImGuiCol_TabActive] = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
+    colors[ImGuiCol_TabUnfocused] = ImVec4(0.15f, 0.15f, 0.15f, 0.97f);
+    colors[ImGuiCol_TabUnfocusedActive] = ImVec4(0.18f, 0.18f, 0.18f, 1.00f);
+    colors[ImGuiCol_DockingPreview] = ImVec4(0.26f, 0.59f, 0.98f, 0.70f);
+    colors[ImGuiCol_DockingEmptyBg] = ImVec4(0.12f, 0.12f, 0.12f, 1.00f);
+    colors[ImGuiCol_PlotLines] = ImVec4(0.61f, 0.61f, 0.61f, 1.00f);
+    colors[ImGuiCol_PlotLinesHovered] = ImVec4(1.00f, 0.43f, 0.35f, 1.00f);
+    colors[ImGuiCol_PlotHistogram] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
+    colors[ImGuiCol_PlotHistogramHovered] = ImVec4(1.00f, 0.60f, 0.00f, 1.00f);
+    colors[ImGuiCol_TableHeaderBg] = ImVec4(0.19f, 0.19f, 0.20f, 1.00f);
+    colors[ImGuiCol_TableBorderStrong] = ImVec4(0.31f, 0.31f, 0.35f, 1.00f);
+    colors[ImGuiCol_TableBorderLight] = ImVec4(0.23f, 0.23f, 0.25f, 1.00f);
+    colors[ImGuiCol_TableRowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
+    colors[ImGuiCol_TableRowBgAlt] = ImVec4(1.00f, 1.00f, 1.00f, 0.06f);
+    colors[ImGuiCol_TextSelectedBg] = ImVec4(0.26f, 0.59f, 0.98f, 0.35f);
+    colors[ImGuiCol_DragDropTarget] = ImVec4(1.00f, 1.00f, 0.00f, 0.90f);
+    colors[ImGuiCol_NavHighlight] = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+    colors[ImGuiCol_NavWindowingHighlight] = ImVec4(1.00f, 1.00f, 1.00f, 0.70f);
+    colors[ImGuiCol_NavWindowingDimBg] = ImVec4(0.80f, 0.80f, 0.80f, 0.20f);
+    colors[ImGuiCol_ModalWindowDimBg] = ImVec4(0.80f, 0.80f, 0.80f, 0.35f);
+
+    style.WindowRounding = 4.0f;
+    style.ChildRounding = 4.0f;
+    style.FrameRounding = 4.0f;
+    style.GrabRounding = 4.0f;
+    style.PopupRounding = 4.0f;
+    style.ScrollbarRounding = 4.0f;
+    style.TabRounding = 4.0f;
+    style.WindowBorderSize = 1.0f;
+    style.ChildBorderSize = 1.0f;
+    style.FrameBorderSize = 0.0f;
+    style.WindowPadding = ImVec2(8.0f, 8.0f);
+    style.FramePadding = ImVec2(6.0f, 4.0f);
+    style.ItemSpacing = ImVec2(8.0f, 4.0f);
+    style.ItemInnerSpacing = ImVec2(6.0f, 4.0f);
+}
+
+}
\ No newline at end of file
diff --git a/ui/src/Theme.h b/ui/src/Theme.h
new file mode 100644
index 00000000..6915ee9c
--- /dev/null
+++ b/ui/src/Theme.h
@@ -0,0 +1,7 @@
+#pragma once
+
+namespace UI {
+
+void ApplyUnityDarkTheme();
+
+}
\ No newline at end of file
diff --git a/ui/src/main.cpp b/ui/src/main.cpp
new file mode 100644
index 00000000..253643a2
--- /dev/null
+++ b/ui/src/main.cpp
@@ -0,0 +1,96 @@
+#include "Application.h"
+#include <imgui.h>
+#include <windows.h>
+#include <stdio.h>
+
+LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
+
+int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE, LPWSTR, int nCmdShow) {
+    AllocConsole();
+    freopen("CONOUT$", "w", stdout);
+    printf("Starting UI application...\n");
+    
+    WNDCLASSEXW wc = {};
+    wc.cbSize = sizeof(wc);
+    wc.style = CS_CLASSDC;
+    wc.lpfnWndProc = WndProc;
+    wc.hInstance = GetModuleHandle(nullptr);
+    wc.lpszClassName = L"XCVolumeRendererUI2";
+    
+    if (!RegisterClassExW(&wc)) {
+        printf("Failed to register window class, error: %lu\n", GetLastError());
+        return 1;
+    }
+    printf("Window class registered.\n");
+    
+    HWND hwnd = CreateWindowExW(
+        0, wc.lpszClassName, L"XCVolumeRenderer - Unity Style Editor",
+        WS_OVERLAPPEDWINDOW, 100, 100, 1280, 720,
+        nullptr, nullptr, wc.hInstance, nullptr
+    );
+    
+    if (!hwnd) {
+        printf("Failed to create window, error: %lu\n", GetLastError());
+        return 1;
+    }
+    printf("Window created.\n");
+    
+    ShowWindow(hwnd, nCmdShow);
+    UpdateWindow(hwnd);
+    printf("Window shown.\n");
+    
+    printf("Initializing application...\n");
+    if (!UI::Application::Get().Initialize(hwnd)) {
+        printf("Failed to initialize application!\n");
+        UnregisterClassW(wc.lpszClassName, wc.hInstance);
+        system("pause");
+        return 1;
+    }
+    printf("Application initialized successfully.\n");
+    
+    MSG msg = {};
+    int frameCount = 0;
+    while (msg.message != WM_QUIT) {
+        if (PeekMessageW(&msg, nullptr, 0U, 0U, PM_REMOVE)) {
+            TranslateMessage(&msg);
+            DispatchMessageW(&msg);
+        } else {
+            UI::Application::Get().Render();
+            frameCount++;
+            if (frameCount % 100 == 0) {
+                printf("Frame %d\n", frameCount);
+            }
+        }
+    }
+    
+    printf("Shutting down...\n");
+    UI::Application::Get().Shutdown();
+    UnregisterClassW(wc.lpszClassName, wc.hInstance);
+    
+    printf("Press any key to exit...\n");
+    system("pause");
+    return 0;
+}
+
+extern IMGUI_IMPL_API LRESULT ImGui_ImplWin32_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
+
+LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
+    if (ImGui_ImplWin32_WndProcHandler(hWnd, msg, wParam, lParam))
+        return true;
+    
+    switch (msg) {
+        case WM_SIZE:
+            if (wParam != SIZE_MINIMIZED) {
+                UI::Application::Get().OnResize((int)LOWORD(lParam), (int)HIWORD(lParam));
+            }
+            return 0;
+        case WM_SYSCOMMAND:
+            if ((wParam & 0xfff0) == SC_KEYMENU)
+                return 0;
+            break;
+        case WM_DESTROY:
+            PostQuitMessage(0);
+            return 0;
+    }
+    return DefWindowProcW(hWnd, msg, wParam, lParam);
+}
\ No newline at end of file
diff --git a/ui/src/panels/ConsolePanel.cpp b/ui/src/panels/ConsolePanel.cpp
new file mode 100644
index 00000000..12077229
--- /dev/null
+++ b/ui/src/panels/ConsolePanel.cpp
@@ -0,0 +1,77 @@
+#include "ConsolePanel.h"
+#include <imgui.h>
+
+namespace UI {
+
+ConsolePanel::ConsolePanel() : Panel("Console") {
+    m_logs.push_back({LogEntry::Level::Info, "Engine initialized successfully"});
+    m_logs.push_back({LogEntry::Level::Info, "Loading default scene..."});
+    m_logs.push_back({LogEntry::Level::Warning, "Missing material on object 'Cube'"});
+    m_logs.push_back({LogEntry::Level::Error, "Failed to load texture: 'Assets/Textures/missing.png'"});
+    m_logs.push_back({LogEntry::Level::Info, "Scene loaded successfully"});
+}
+
+void ConsolePanel::Render() {
+    ImGui::Begin(m_name.c_str(), &m_isOpen, ImGuiWindowFlags_None);
+    
+    if (ImGui::Button("Clear")) {
+        Clear();
+    }
+    ImGui::SameLine();
+    if (ImGui::Button("Info")) {
+        AddLog(LogEntry::Level::Info, "Test info message");
+    }
+    ImGui::SameLine();
+    if (ImGui::Button("Warn")) {
+        AddLog(LogEntry::Level::Warning, "Test warning message");
+    }
+    ImGui::SameLine();
+    if (ImGui::Button("Error")) {
+        AddLog(LogEntry::Level::Error, "Test error message");
+    }
+    
+    ImGui::Separator();
+    
+    ImGui::BeginChild("LogScroll", ImVec2(0, 0), false, ImGuiWindowFlags_HorizontalScrollbar);
+    
+    for (const auto& log : m_logs) {
+        ImVec4 color;
+        const char* prefix;
+        
+        switch (log.level) {
+            case LogEntry::Level::Info:
+                color = ImVec4(0.7f, 0.7f, 0.7f, 1.0f);
+                prefix = "[Info] ";
+                break;
+            case LogEntry::Level::Warning:
+                color = ImVec4(1.0f, 0.8f, 0.0f, 1.0f);
+                prefix = "[Warn] ";
+                break;
+            case LogEntry::Level::Error:
+                color = ImVec4(1.0f, 0.3f, 0.3f, 1.0f);
+                prefix = "[Error]";
+                break;
+        }
+        
+        ImGui::TextColored(color, "%s%s", prefix, log.message.c_str());
+    }
+    
+    if (m_scrollToBottom) {
+        ImGui::SetScrollHereY(1.0f);
+        m_scrollToBottom = false;
+    }
+    
+    ImGui::EndChild();
+    ImGui::End();
+}
+
+void ConsolePanel::AddLog(LogEntry::Level level, const std::string& message) {
+    m_logs.push_back({level, message});
+    m_scrollToBottom = true;
+}
+
+void ConsolePanel::Clear() {
+    m_logs.clear();
+}
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/ConsolePanel.h b/ui/src/panels/ConsolePanel.h
new file mode 100644
index 00000000..a1e0ded3
--- /dev/null
+++ b/ui/src/panels/ConsolePanel.h
@@ -0,0 +1,28 @@
+#pragma once
+
+#include "Panel.h"
+#include <vector>
+#include <string>
+
+namespace UI {
+
+struct LogEntry {
+    enum class Level { Info, Warning, Error };
+    Level level;
+    std::string message;
+};
+
+class ConsolePanel : public Panel {
+public:
+    ConsolePanel();
+    void Render() override;
+    void AddLog(LogEntry::Level level, const std::string& message);
+
+private:
+    void Clear();
+    
+    std::vector<LogEntry> m_logs;
+    bool m_scrollToBottom = false;
+};
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/HierarchyPanel.cpp b/ui/src/panels/HierarchyPanel.cpp
new file mode 100644
index 00000000..113b4d78
--- /dev/null
+++ b/ui/src/panels/HierarchyPanel.cpp
@@ -0,0 +1,75 @@
+#include "HierarchyPanel.h"
+#include <imgui.h>
+
+namespace UI {
+
+HierarchyPanel::HierarchyPanel() : Panel("Hierarchy") {
+    InitDemoData();
+}
+
+void HierarchyPanel::InitDemoData() {
+    GameObject mainCamera;
+    mainCamera.name = "Main Camera";
+    
+    GameObject directionalLight;
+    directionalLight.name = "Directional Light";
+    
+    GameObject cube;
+    cube.name = "Cube";
+    
+    GameObject sphere;
+    sphere.name = "Sphere";
+    
+    GameObject player;
+    player.name = "Player";
+    GameObject weapon;
+    weapon.name = "Weapon";
+    player.children.push_back(weapon);
+    
+    m_rootObjects.push_back(mainCamera);
+    m_rootObjects.push_back(directionalLight);
+    m_rootObjects.push_back(cube);
+    m_rootObjects.push_back(sphere);
+    m_rootObjects.push_back(player);
+}
+
+void HierarchyPanel::Render() {
+    ImGui::Begin(m_name.c_str(), &m_isOpen, ImGuiWindowFlags_None);
+    
+    for (auto& obj : m_rootObjects) {
+        RenderGameObject(obj);
+    }
+    
+    ImGui::End();
+}
+
+void HierarchyPanel::RenderGameObject(GameObject& obj) {
+    ImGuiTreeNodeFlags flags = ImGuiTreeNodeFlags_OpenOnArrow | ImGuiTreeNodeFlags_SpanAvailWidth;
+    
+    if (obj.children.empty()) {
+        flags |= ImGuiTreeNodeFlags_Leaf;
+    }
+    
+    if (obj.selected) {
+        flags |= ImGuiTreeNodeFlags_Selected;
+    }
+    
+    bool isOpen = ImGui::TreeNodeEx(obj.name.c_str(), flags);
+    
+    if (ImGui::IsItemClicked() && !ImGui::IsItemToggledOpen()) {
+        if (m_selectedObject) {
+            m_selectedObject->selected = false;
+        }
+        obj.selected = true;
+        m_selectedObject = &obj;
+    }
+    
+    if (isOpen) {
+        for (auto& child : obj.children) {
+            RenderGameObject(child);
+        }
+        ImGui::TreePop();
+    }
+}
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/HierarchyPanel.h b/ui/src/panels/HierarchyPanel.h
new file mode 100644
index 00000000..40df5bd8
--- /dev/null
+++ b/ui/src/panels/HierarchyPanel.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#include "Panel.h"
+#include <vector>
+#include <string>
+
+namespace UI {
+
+struct GameObject {
+    std::string name;
+    std::vector<GameObject> children;
+    bool isOpen = false;
+    bool selected = false;
+};
+
+class HierarchyPanel : public Panel {
+public:
+    HierarchyPanel();
+    void Render() override;
+    GameObject* GetSelectedObject() { return m_selectedObject; }
+
+private:
+    void RenderGameObject(GameObject& obj);
+    void InitDemoData();
+
+    std::vector<GameObject> m_rootObjects;
+    GameObject* m_selectedObject = nullptr;
+};
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/InspectorPanel.cpp b/ui/src/panels/InspectorPanel.cpp
new file mode 100644
index 00000000..3fb2ed1b
--- /dev/null
+++ b/ui/src/panels/InspectorPanel.cpp
@@ -0,0 +1,74 @@
+#include "InspectorPanel.h"
+#include <imgui.h>
+
+namespace UI {
+
+InspectorPanel::InspectorPanel() : Panel("Inspector") {}
+
+void InspectorPanel::Render() {
+    ImGui::Begin(m_name.c_str(), &m_isOpen, ImGuiWindowFlags_None);
+    
+    GameObject* selected = nullptr;
+    if (m_hierarchyPanel) {
+        selected = m_hierarchyPanel->GetSelectedObject();
+    }
+    
+    if (selected) {
+        ImGui::Text("%s", selected->name.c_str());
+        ImGui::Separator();
+        
+        RenderTransformSection();
+        ImGui::Separator();
+        RenderMeshRendererSection();
+    } else {
+        ImGui::Text("No object selected");
+        ImGui::TextColored(ImVec4(0.5f, 0.5f, 0.5f, 1.0f), "Select an object in Hierarchy");
+    }
+    
+    ImGui::End();
+}
+
+void InspectorPanel::RenderTransformSection() {
+    if (ImGui::CollapsingHeader("Transform", ImGuiTreeNodeFlags_DefaultOpen)) {
+        ImGui::Indent(10.0f);
+        
+        ImGui::Text("Position");
+        ImGui::SameLine(80);
+        ImGui::SetNextItemWidth(180);
+        ImGui::DragFloat3("##Position", m_position, 0.1f);
+        
+        ImGui::Text("Rotation");
+        ImGui::SameLine(80);
+        ImGui::SetNextItemWidth(180);
+        ImGui::DragFloat3("##Rotation", m_rotation, 1.0f);
+        
+        ImGui::Text("Scale");
+        ImGui::SameLine(80);
+        ImGui::SetNextItemWidth(180);
+        ImGui::DragFloat3("##Scale", m_scale, 0.1f);
+        
+        ImGui::Unindent(10.0f);
+    }
+}
+
+void InspectorPanel::RenderMeshRendererSection() {
+    if (ImGui::CollapsingHeader("Mesh Renderer", ImGuiTreeNodeFlags_DefaultOpen)) {
+        ImGui::Indent(10.0f);
+        
+        ImGui::Text("Material");
+        ImGui::SameLine(80);
+        ImGui::SetNextItemWidth(180);
+        static char materialName[64] = "Default-Material";
+        ImGui::InputText("##Material", materialName, sizeof(materialName));
+        
+        ImGui::Text("Mesh");
+        ImGui::SameLine(80);
+        ImGui::SetNextItemWidth(180);
+        static char meshName[64] = "Cube Mesh";
+        ImGui::InputText("##Mesh", meshName, sizeof(meshName));
+        
+        ImGui::Unindent(10.0f);
+    }
+}
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/InspectorPanel.h b/ui/src/panels/InspectorPanel.h
new file mode 100644
index 00000000..2c3a4fd5
--- /dev/null
+++ b/ui/src/panels/InspectorPanel.h
@@ -0,0 +1,25 @@
+#pragma once
+
+#include "Panel.h"
+#include "HierarchyPanel.h"
+
+namespace UI {
+
+class InspectorPanel : public Panel {
+public:
+    InspectorPanel();
+    void Render() override;
+    void SetHierarchyPanel(HierarchyPanel* panel) { m_hierarchyPanel = panel; }
+
+private:
+    void RenderTransformSection();
+    void RenderMeshRendererSection();
+    
+    HierarchyPanel* m_hierarchyPanel = nullptr;
+    
+    float m_position[3] = {0.0f, 1.0f, -10.0f};
+    float m_rotation[3] = {0.0f, 0.0f, 0.0f};
+    float m_scale[3] = {1.0f, 1.0f, 1.0f};
+};
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/MenuBar.cpp b/ui/src/panels/MenuBar.cpp
new file mode 100644
index 00000000..9376a06f
--- /dev/null
+++ b/ui/src/panels/MenuBar.cpp
@@ -0,0 +1,55 @@
+#include "MenuBar.h"
+#include <imgui.h>
+
+namespace UI {
+
+MenuBar::MenuBar() : Panel("MenuBar") {}
+
+void MenuBar::Render() {
+    if (ImGui::BeginMainMenuBar()) {
+        ShowFileMenu();
+        ShowEditMenu();
+        ShowViewMenu();
+        ShowHelpMenu();
+        ImGui::EndMainMenuBar();
+    }
+}
+
+void MenuBar::ShowFileMenu() {
+    if (ImGui::BeginMenu("File")) {
+        if (ImGui::MenuItem("New Scene", "Ctrl+N")) {}
+        if (ImGui::MenuItem("Open Scene", "Ctrl+O")) {}
+        if (ImGui::MenuItem("Save Scene", "Ctrl+S")) {}
+        ImGui::Separator();
+        if (ImGui::MenuItem("Exit", "Alt+F4")) {}
+        ImGui::EndMenu();
+    }
+}
+
+void MenuBar::ShowEditMenu() {
+    if (ImGui::BeginMenu("Edit")) {
+        if (ImGui::MenuItem("Undo", "Ctrl+Z")) {}
+        if (ImGui::MenuItem("Redo", "Ctrl+Y")) {}
+        ImGui::Separator();
+        if (ImGui::MenuItem("Cut", "Ctrl+X")) {}
+        if (ImGui::MenuItem("Copy", "Ctrl+C")) {}
+        if (ImGui::MenuItem("Paste", "Ctrl+V")) {}
+        ImGui::EndMenu();
+    }
+}
+
+void MenuBar::ShowViewMenu() {
+    if (ImGui::BeginMenu("View")) {
+        if (ImGui::MenuItem("Reset Layout")) {}
+        ImGui::EndMenu();
+    }
+}
+
+void MenuBar::ShowHelpMenu() {
+    if (ImGui::BeginMenu("Help")) {
+        if (ImGui::MenuItem("About")) {}
+        ImGui::EndMenu();
+    }
+}
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/MenuBar.h b/ui/src/panels/MenuBar.h
new file mode 100644
index 00000000..b4481422
--- /dev/null
+++ b/ui/src/panels/MenuBar.h
@@ -0,0 +1,19 @@
+#pragma once
+
+#include "Panel.h"
+
+namespace UI {
+
+class MenuBar : public Panel {
+public:
+    MenuBar();
+    void Render() override;
+
+private:
+    void ShowFileMenu();
+    void ShowEditMenu();
+    void ShowViewMenu();
+    void ShowHelpMenu();
+};
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/Panel.cpp b/ui/src/panels/Panel.cpp
new file mode 100644
index 00000000..bd3d0c3b
--- /dev/null
+++ b/ui/src/panels/Panel.cpp
@@ -0,0 +1,4 @@
+#include "Panel.h"
+
+namespace UI {
+}
\ No newline at end of file
diff --git a/ui/src/panels/Panel.h b/ui/src/panels/Panel.h
new file mode 100644
index 00000000..81c4b501
--- /dev/null
+++ b/ui/src/panels/Panel.h
@@ -0,0 +1,25 @@
+#pragma once
+
+#include <string>
+#include <imgui.h>
+
+namespace UI {
+
+class Panel {
+public:
+    Panel(const std::string& name) : m_name(name), m_isOpen(true) {}
+    virtual ~Panel() = default;
+
+    virtual void Render() = 0;
+    
+    const std::string& GetName() const { return m_name; }
+    bool IsOpen() const { return m_isOpen; }
+    void SetOpen(bool open) { m_isOpen = open; }
+    void Toggle() { m_isOpen = !m_isOpen; }
+
+protected:
+    std::string m_name;
+    bool m_isOpen;
+};
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/ProjectPanel.cpp b/ui/src/panels/ProjectPanel.cpp
new file mode 100644
index 00000000..e091d055
--- /dev/null
+++ b/ui/src/panels/ProjectPanel.cpp
@@ -0,0 +1,88 @@
+#include "ProjectPanel.h"
+#include <imgui.h>
+#include <imgui_internal.h>
+
+namespace UI {
+
+ProjectPanel::ProjectPanel() : Panel("Project") {
+    m_folders = {"Assets", "Scenes", "Scripts", "Materials", "Prefabs"};
+    
+    m_items = {
+        {"Cube", "Prefab", false},
+        {"Sphere", "Prefab", false},
+        {"Player", "Prefab", false},
+        {"MainScript", "Script", false},
+        {"DefaultMat", "Material", false},
+        {"Scene1", "Scene", false},
+        {"Textures", "Folder", true},
+        {"Models", "Folder", true},
+    };
+}
+
+void ProjectPanel::Render() {
+    ImGui::Begin(m_name.c_str(), &m_isOpen, ImGuiWindowFlags_None);
+    
+    ImGui::Text("Assets/");
+    ImGui::SameLine();
+    ImGui::TextColored(ImVec4(0.5f, 0.5f, 0.5f, 1.0f), "> Project");
+    
+    ImGui::Separator();
+    
+    ImGui::BeginChild("AssetList", ImVec2(0, 0), false);
+    
+    float buttonWidth = 80.0f;
+    float buttonHeight = 90.0f;
+    float padding = 10.0f;
+    float panelWidth = ImGui::GetContentRegionAvail().x;
+    int columns = (int)(panelWidth / (buttonWidth + padding));
+    if (columns < 1) columns = 1;
+    
+    for (int i = 0; i < m_items.size(); i++) {
+        if (i > 0 && i % columns != 0) {
+            ImGui::SameLine();
+        }
+        RenderAssetItem(m_items[i], i);
+    }
+    
+    ImGui::EndChild();
+    ImGui::End();
+}
+
+void ProjectPanel::RenderAssetItem(const AssetItem& item, int index) {
+    ImGui::PushID(index);
+    
+    bool isSelected = (m_selectedIndex == index);
+    if (isSelected) {
+        ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(0.26f, 0.59f, 0.98f, 0.40f));
+    }
+    
+    ImVec2 buttonSize(80.0f, 90.0f);
+    if (ImGui::Button("##Asset", buttonSize)) {
+        m_selectedIndex = index;
+    }
+    
+    if (isSelected) {
+        ImGui::PopStyleColor();
+    }
+    
+    ImVec2 min = ImGui::GetItemRectMin();
+    ImVec2 max = ImGui::GetItemRectMax();
+    ImDrawList* drawList = ImGui::GetWindowDrawList();
+    
+    ImU32 iconColor = item.isFolder ? IM_COL32(200, 180, 100, 255) : IM_COL32(100, 150, 200, 255);
+    
+    float iconSize = 40.0f;
+    ImVec2 iconMin(min.x + (80.0f - iconSize) * 0.5f, min.y + 10.0f);
+    ImVec2 iconMax(iconMin.x + iconSize, iconMin.y + iconSize);
+    drawList->AddRectFilled(iconMin, iconMax, iconColor, 4.0f);
+    
+    ImVec2 textPos(min.x + 5.0f, min.y + 60.0f);
+    ImVec4 textColor = isSelected ? ImVec4(1.0f, 1.0f, 1.0f, 1.0f) : ImVec4(0.8f, 0.8f, 0.8f, 1.0f);
+    ImVec2 textSize = ImGui::CalcTextSize(item.name.c_str());
+    float textOffset = (80.0f - textSize.x) * 0.5f;
+    drawList->AddText(ImVec2(min.x + textOffset, textPos.y), ImGui::GetColorU32(textColor), item.name.c_str());
+    
+    ImGui::PopID();
+}
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/ProjectPanel.h b/ui/src/panels/ProjectPanel.h
new file mode 100644
index 00000000..06f9aa8c
--- /dev/null
+++ b/ui/src/panels/ProjectPanel.h
@@ -0,0 +1,28 @@
+#pragma once
+
+#include "Panel.h"
+#include <vector>
+#include <string>
+
+namespace UI {
+
+struct AssetItem {
+    std::string name;
+    std::string type;
+    bool isFolder;
+};
+
+class ProjectPanel : public Panel {
+public:
+    ProjectPanel();
+    void Render() override;
+
+private:
+    void RenderAssetItem(const AssetItem& item, int index);
+    
+    std::vector<std::string> m_folders;
+    std::vector<AssetItem> m_items;
+    int m_selectedIndex = -1;
+};
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/SceneViewPanel.cpp b/ui/src/panels/SceneViewPanel.cpp
new file mode 100644
index 00000000..3698b703
--- /dev/null
+++ b/ui/src/panels/SceneViewPanel.cpp
@@ -0,0 +1,78 @@
+#include "SceneViewPanel.h"
+#include <imgui.h>
+#include <imgui_internal.h>
+
+namespace UI {
+
+SceneViewPanel::SceneViewPanel() : Panel("Scene") {}
+
+void SceneViewPanel::Render() {
+    ImGui::Begin(m_name.c_str(), &m_isOpen, ImGuiWindowFlags_None);
+    
+    if (ImGui::BeginTabBar("SceneGameTabs")) {
+        if (ImGui::BeginTabItem("Scene")) {
+            m_isSceneView = true;
+            ImVec2 canvasSize = ImGui::GetContentRegionAvail();
+            ImDrawList* drawList = ImGui::GetWindowDrawList();
+            ImVec2 canvasPos = ImGui::GetCursorScreenPos();
+            
+            ImU32 bgColor = IM_COL32(30, 30, 30, 255);
+            drawList->AddRectFilled(canvasPos, ImVec2(canvasPos.x + canvasSize.x, canvasPos.y + canvasSize.y), bgColor);
+            
+            RenderGrid();
+            
+            ImGui::EndTabItem();
+        }
+        if (ImGui::BeginTabItem("Game")) {
+            m_isSceneView = false;
+            ImVec2 canvasSize = ImGui::GetContentRegionAvail();
+            ImDrawList* drawList = ImGui::GetWindowDrawList();
+            ImVec2 canvasPos = ImGui::GetCursorScreenPos();
+            
+            ImU32 bgColor = IM_COL32(20, 20, 25, 255);
+            drawList->AddRectFilled(canvasPos, ImVec2(canvasPos.x + canvasSize.x, canvasPos.y + canvasSize.y), bgColor);
+            
+            const char* text = "Game View (Press Play)";
+            ImVec2 textSize = ImGui::CalcTextSize(text);
+            ImVec2 textPos(canvasPos.x + (canvasSize.x - textSize.x) * 0.5f, canvasPos.y + (canvasSize.y - textSize.y) * 0.5f);
+            drawList->AddText(textPos, IM_COL32(128, 128, 128, 255), text);
+            
+            ImGui::EndTabItem();
+        }
+        ImGui::EndTabBar();
+    }
+    
+    ImGui::End();
+}
+
+void SceneViewPanel::RenderGrid() {
+    ImDrawList* drawList = ImGui::GetWindowDrawList();
+    ImVec2 canvasPos = ImGui::GetCursorScreenPos();
+    ImVec2 canvasSize = ImGui::GetContentRegionAvail();
+    
+    float gridSize = 50.0f;
+    ImU32 gridColor = IM_COL32(50, 50, 50, 255);
+    
+    for (float x = fmodf(0, gridSize); x < canvasSize.x; x += gridSize) {
+        drawList->AddLine(
+            ImVec2(canvasPos.x + x, canvasPos.y),
+            ImVec2(canvasPos.x + x, canvasPos.y + canvasSize.y),
+            gridColor
+        );
+    }
+    
+    for (float y = fmodf(0, gridSize); y < canvasSize.y; y += gridSize) {
+        drawList->AddLine(
+            ImVec2(canvasPos.x, canvasPos.y + y),
+            ImVec2(canvasPos.x + canvasSize.x, canvasPos.y + y),
+            gridColor
+        );
+    }
+    
+    const char* label = "Scene View";
+    ImVec2 labelSize = ImGui::CalcTextSize(label);
+    ImVec2 labelPos(canvasPos.x + 10, canvasPos.y + 10);
+    drawList->AddText(labelPos, IM_COL32(100, 100, 100, 255), label);
+}
+
+}
\ No newline at end of file
diff --git a/ui/src/panels/SceneViewPanel.h b/ui/src/panels/SceneViewPanel.h
new file mode 100644
index 00000000..e0caede0
--- /dev/null
+++ b/ui/src/panels/SceneViewPanel.h
@@ -0,0 +1,17 @@
+#pragma once
+
+#include "Panel.h"
+
+namespace UI {
+
+class SceneViewPanel : public Panel {
+public:
+    SceneViewPanel();
+    void Render() override;
+
+private:
+    bool m_isSceneView = true;
+    void RenderGrid();
+};
+
+}
\ No newline at end of file