В чём проблема?

[A'Kon]

Короче, не изменяется фон..
У меню с выбором табов чёрный цвет должен быть - у окна с функциями белый

mainWindowPos = ImGui::GetWindowPos();
ImGui::SetNextWindowPos(ImVec2(mainWindowPos.x - 5, mainWindowPos.y));
style.Colors[ImGuiCol_WindowBg] = ImVec4(RGBA_TO_FLOAT(182, 0, 0, 120));
style.WindowRounding = 6.0f;
ImGui::Begin("##border2", &bIsGuiVisible, ImVec2(810, 700), 0.5f, ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_ShowBorders);
ImGui::End();
ImGui::SetNextWindowPos(ImVec2(mainWindowPos.x - 5, mainWindowPos.y - 25));
style.WindowRounding = 6.0f;
ImGui::Begin("##borderdoxuia", &bIsGuiVisible, ImVec2(810, 2), 0.5f, ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_ShowBorders);
ImGui::Text("Test");
ImGui::End();
ImGui::SetNextWindowPos(ImVec2(mainWindowPos.x - 5, mainWindowPos.y + 680));
style.WindowRounding = 0.0f;
ImGui::Begin("##borderdoxuia2", &bIsGuiVisible, ImVec2(810, 30), 0.5f, ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_ShowBorders);
ImGui::End();
style.WindowRounding = 0.0f;
ImGui::SetWindowSize(ImVec2(800, 700));
style.Colors[ImGuiCol_WindowBg] = ImVec4(RGBA_TO_FLOAT(255, 255, 255, 255));
DrawAimbot();

style.Colors[ImGuiCol_WindowBg] = ImVec4(RGBA_TO_FLOAT(0, 0, 0, 255));
            mainWindowPos = ImGui::GetWindowPos();
            ImGui::SetWindowSize(ImVec2(430, 225));

            DrawMainMenu();