My first scratch game

So I started learning some scratch because at the school where I am my class started learning some scratch and I find it pretty cool so I made a little game about a ball moving and trying to break all the blocks.So you need to hit all the green blocks and they will disappear, you have 35 seconds to do that if you want to restart the game you can click the green flag in the left corner or you can click here here.

The controlls:

LEFT ARROW - Makes the black block to go to left
RIGHT ARROW - Makes the black block to go to right