Simple but well done and original gameplay :)
The art could be better more coherent. The zoomed-in effects makes it adhere to the theme well.
I don’t like the gray shadow on the buttons though, It feels out of touch. I think it would look better without? And maybe shade the green with a darker green as a contour.
Good that you found time to add some music and sound effects. Helps making the game feel even more dynamic.
Overall it’s a real good job!