Feedback on isometric illustration

[YahiaShaker]

I've recently got into illustrations and found a fun hobby, which is to make isometric illustrations which are basically 3d illustrations. I've made my first one and am wondering if the quality is on par to being sold, and whether this style would be demanded or not. Please keep this thread on topic.

Spoiler: The Laptop Isometric Illustration

 

[rida]

I would decrease the gradient of the keycap, or have the gradient affect the entire keyboard rather than individual keys in order to unify it.