Explosion effect

I made this explosion animation for my game on the Bullet Hell Jam. I'm new to pixel art so I know that it isn't the best work but I am proud of it  and I decided to share it.

License Permission:

You can use and modify this asset for personal and commercial purpose. Credit is not required but would be appreciated.

You cannot resell or redistribute those sprites.

I appreciate any feedback to help me improve my pixel art skills