Any improvements I can make on my wall/floor designs?

[W_aev]

I am currently working on a game that has upgradeable walls/floors. there are four levels at the moment. And I wanted to know what you thought of them. If there are any improvements to the designs I can make, please, post them below.

keep in mind, the designs are pretty simple because players will be able to break them.

Here are some screenshots of the current designs:

[Dragonsoul807 (1nTheKr4ft)]

I suggest making the little squares on the stone less dark. Otherwise it looks great! What game are you working on?

[W_aev]

Its a secret right now. But I’ll update with more information later