Add a slider to dynamically adjust the size of icons on mapgenie.io maps for better visibility and customization.
目前為 2025-09-30 提交的版本，檢視 最新版本。
這裡只顯示彼此間有代碼差異的版本。 顯示所有版本。
Text color is now always readable
Added the function to update the text color with the other buttons, which makes the text now always readable.
Fixed the slider background not changing based on the map
Slider value now saves per map instead of global
