diff --git a/private/raid/application.cpp b/private/raid/application.cpp
index 80f470b..32fb999 100644
--- a/private/raid/application.cpp
+++ b/private/raid/application.cpp
@@ -96,8 +96,16 @@ int Application::run(int argc, char** argv)
         ImGui::SetNextWindowPos(ImGui::GetMainViewport()->Pos);
         ImGui::SetNextWindowSize(ImGui::GetMainViewport()->Size);
         ImGui::SetNextWindowViewport(ImGui::GetMainViewport()->ID);
+        
+        for (const auto& [variable, value] : mMainWindowStyles) {
+            std::visit([&](auto val) {
+                ImGui::PushStyleVar(variable, val);
+            }, value);
+        }
 
         ImGui::Begin("##main", nullptr, mMainWindowFlags);
+        ImGui::PopStyleVar(static_cast<int>(mMainWindowStyles.size()));
+
         render();
 
         mTaskLoop.tick();
diff --git a/public/raid/raid.hpp b/public/raid/raid.hpp
index 3491353..8fcd33a 100644
--- a/public/raid/raid.hpp
+++ b/public/raid/raid.hpp
@@ -6,6 +6,7 @@
 
 #include <cstdint>
 #include <functional>
+#include <variant>
 #include <fmt/format.h>
 #include <imgui.h>
 #include <mijin/async/coroutine.hpp>
@@ -63,6 +64,7 @@ private:
 
     bool mRunning = true;
     ImGuiWindowFlags mMainWindowFlags = DEFAULT_MAIN_WINDOW_FLAGS;
+    std::unordered_map<ImGuiStyleVar, std::variant<float, ImVec2>> mMainWindowStyles;
 
     using GLbitfield = std::uint32_t;
     using GLint = std::int32_t;
@@ -108,6 +110,8 @@ public:
     ImGuiWindowFlags getMainWindowFlags() const { return mMainWindowFlags; }
 
     void setMainWindowFlags(ImGuiWindowFlags flags) { mMainWindowFlags = flags; }
+    void setMainWindowStyle(ImGuiStyleVar variable, std::variant<float, ImVec2> value) { mMainWindowStyles.emplace(variable, value); }
+    void unsetMainWindowStyle(ImGuiStyleVar variable) { mMainWindowStyles.erase(variable); }
     void requestQuit() { mRunning = false; }
 
     [[nodiscard]]