Your painting came together really nicely and looking at it sitting on the wall, it looks like it was meant to be there!

I like the marble effect it has at the top (and other parts), I think that gave it a bit more style and a cool feel to your painting.

I also love how this painting looks minimal yet colorful, I think the yellow color gave it a pop and the little bits of orange color also helped give it a kick without necessarily making it appear too loud.

This is such a great technique that you've come up with!