Virtual Joystick Support for Mobile Users

i realized that it can be challenging to control the bee by covering the screen with your finger when playing on mobile devices. 

Now, when playing on mobile, a virtual joystick is generated at the touch location, allowing you to move the bee without the need to drag it directly. When you lift your finger from the screen, the bee releases honey. 

Enjoy the game, and if you have any bugs or suggestions, please leave a comment!