Implement more Style

include/JUI/DefaultStyle.hpp

@@ -8,7 +8,6 @@
 namespace JUI {
 
     namespace DefaultStyle {
-
         const Color4 BackgroundColor = {128, 128, 128};
         const Color4 BorderColor = {192, 192, 192};
         const float BorderLineWidth = 1.f;
@@ -39,10 +38,22 @@ namespace JUI {
             }
         }
 
+        namespace InputForm {
+            const Color4 AutocompleteTextColor = Colors::Black;
+        }
+
         namespace Collapsible {
             const UDim HeaderHeight = 16_px;
         }
 
+        namespace Checkbox {
+            const Color4 CheckmarkColor = Colors::Red;
+
+        }
+        namespace Window {
+
+        }
+
 
 #pragma endregion
 

include/JUI/Widgets/Checkbox.hpp

@@ -31,8 +31,8 @@ namespace JUI
         void SetChecked(bool value) { checked = value; }
         Tween* TweenCheckedColor(const Color4& goal, TweenInfo info = {});
     protected:
-        bool checked;
-        Color4 check_color = Colors::Red;
+        bool checked = false;
+        Color4 check_color = Style::Checkbox::CheckmarkColor;
     };
 
     class Checkbox : public Button, public CheckboxBase {