Sugar cube trail
The cursor is made as a small sugar cube, complete with the characteristic grainy texture and uniform shape. As you move your cursor across the screen, it is followed by this miniature sugar cube, mimicking the appearance of the sweet crystalline treat.
The trail left by the cursor consists of a series of these sugar cubes, and they seem to dissolve gradually, just like a real sugar cube would when stirred into a cup of tea or coffee. As the cursor moves, these sugar cubes in the trail gently dissolve into pixelated sugar granules, creating a subtle and engaging animation.