Hello, My game is like this when I upload it to Itch.io, I am wondering why the game window is like that, the visual is compressed but the interactivity of the game is normal, for example hovering the cursor to the button on the compressed visual won't do anything but hovering to the black part where the original position of the buttons will make the button animation play.

I am using Unity WebGL for the game.

I manually set the Resolution of the game to 1280x720 for both here in itch.io and Unity.