ImGuiStyle& style = ImGui::GetStyle();
style.Colors[ImGuiCol_WindowBg]              = ImVec4(0.08f, 0.00f, 0.00f, 1.00f);
style.Colors[ImGuiCol_TitleBg]               = ImVec4(0.69f, 0.12f, 0.12f, 0.45f);
style.Colors[ImGuiCol_TitleBgCollapsed]      = ImVec4(0.69f, 0.12f, 0.12f, 0.20f);
style.Colors[ImGuiCol_TitleBgActive]         = ImVec4(0.78f, 0.12f, 0.12f, 0.55f);
style.Colors[ImGuiCol_MenuBarBg]             = ImVec4(0.69f, 0.12f, 0.12f, 0.80f);
style.Colors[ImGuiCol_ScrollbarBg]           = ImVec4(0.69f, 0.12f, 0.12f, 0.15f);
style.Colors[ImGuiCol_ScrollbarGrab]         = ImVec4(0.69f, 0.12f, 0.12f, 0.30f);
style.Colors[ImGuiCol_ScrollbarGrabHovered]  = ImVec4(1.00f, 0.12f, 0.00f, 0.40f);
style.Colors[ImGuiCol_CloseButton]           = ImVec4(0.67f, 0.12f, 0.12f, 0.20f);
style.Colors[ImGuiCol_CloseButtonHovered]    = ImVec4(1.00f, 0.12f, 0.12f, 1.00f);