diff --git a/example/layers/ui_layer/ui_layer.cpp b/example/layers/ui_layer/ui_layer.cpp
index ea63d9f..555b66d 100755
--- a/example/layers/ui_layer/ui_layer.cpp
+++ b/example/layers/ui_layer/ui_layer.cpp
@@ -2,7 +2,7 @@
 
 #include "utils.hpp"
 
-namespace sandbox
+namespace example
 {
   void ui_layer::on_attach() 
   {
@@ -13,11 +13,17 @@ namespace sandbox
 
   void ui_layer::render()
   {
-    // VE::WinPos(m_pos);
-    // VE::WinSize(m_pos);
+    ImGui::SetNextWindowPos(m_pos);
+    ImGui::SetNextWindowSize(m_size);
 
-    VE::Begin("name", m_pos, m_size, m_win_flags);
-    VE::End();
+    if (!ImGui::Begin(VE_NAME("Test signal"), nullptr, m_win_flags)) ImGui::End();
+
+    VE_PUSH_FONT(REGULAR, 20);
+    if (ImGui::Button("Test signal", ImVec2(128, 130))) 
+      VE::EMIT(test_event::TEST_EVEN, std::string("test event message"));
+    VE_POP_FONT();
+
+    ImGui::End();
   }
 
   void ui_layer::on_event(VE::event e)
diff --git a/example/layers/ui_layer/ui_layer.hpp b/example/layers/ui_layer/ui_layer.hpp
index 5aade23..0ed18b4 100755
--- a/example/layers/ui_layer/ui_layer.hpp
+++ b/example/layers/ui_layer/ui_layer.hpp
@@ -2,7 +2,7 @@
 
 #include <VE.hpp>
 
-namespace sandbox
+namespace example
 {
   class ui_layer : public VE::layer, public VE::flags
   {
diff --git a/example/layers/utils.hpp b/example/layers/utils.hpp
index e008ed5..d3f6996 100644
--- a/example/layers/utils.hpp
+++ b/example/layers/utils.hpp
@@ -1,6 +1,6 @@
 #pragma once
 
-namespace sandbox
+namespace example
 {
   enum class test_event
   {
diff --git a/example/main.cpp b/example/main.cpp
index 9ba5511..e6de239 100755
--- a/example/main.cpp
+++ b/example/main.cpp
@@ -1,6 +1,6 @@
 #include "layers/ui_layer/ui_layer.hpp"
 
-namespace sandbox
+namespace example
 {
   class app : public VE::application
   {
@@ -12,10 +12,10 @@ namespace sandbox
 
 auto main(int argc, char* args[]) -> int
 {
-  sandbox::app app{ "vertex_engine_sandbox" };
+  example::app app{ "vertex_engine_sandbox" };
 
   app.push_layer(
-    new sandbox::ui_layer{}
+    new example::ui_layer{}
   );
   app.run();
 }
diff --git a/src/VE.hpp b/src/VE.hpp
index 75283f6..fd3db06 100755
--- a/src/VE.hpp
+++ b/src/VE.hpp
@@ -7,7 +7,6 @@
 
 #include "gui/gui.hpp" // IWYU pragma: keep
 #include "gui/flags.hpp" // IWYU pragma: keep
-#include "gui/api/win.hpp" // IWYU pragma: keep
 #include "gui/style/icons.hpp" // IWYU pragma: keep
 #include "gui/style/fonts.hpp" // IWYU pragma: keep
 
diff --git a/src/gui/api/win.hpp b/src/gui/api/win.hpp
deleted file mode 100644
index 5665cf2..0000000
--- a/src/gui/api/win.hpp
+++ /dev/null
@@ -1,43 +0,0 @@
-#pragma once
-
-#include <string>
-#include <imgui.h>
-
-namespace VE
-{
-  inline void WinPos(ImVec2 pos)
-  {
-    ImGui::SetNextWindowPos(pos);
-  }
-
-  inline void WinSize(ImVec2 size)
-  {
-    ImGui::SetNextWindowSize(size);
-  }
-
-  inline void End()
-  {
-    ImGui::End();
-  }
-
-  inline void Begin(std::string name, ImVec2 pos, ImVec2 size, bool& open, ImGuiWindowFlags win_flags)
-  {
-    WinPos(pos);
-    WinSize(size);
-
-    if (!ImGui::Begin(name.c_str(), &open, win_flags)) End();
-  }
-
-  inline void Begin(std::string name, ImVec2 pos, ImVec2 size, ImGuiWindowFlags win_flags)
-  {
-    WinPos(pos);
-    WinSize(size);
-
-    if (!ImGui::Begin(name.c_str(), nullptr, win_flags)) End();
-  }
-
-  inline void Begin(std::string name, ImGuiWindowFlags win_flags)
-  {
-    if (!ImGui::Begin(name.c_str(), nullptr, win_flags)) End();
-  }
-}