Various Add new Texture every completing level

In mekorama texture is always same in every version.i request add new texture in mekorama after completing original level.
Example:
Completing Lvl.20= Wood Texture

Completing Lvl.30=Animation Texture

Completing Lvl.40=Toy Texture(lego)

Completing Lvl.50=Glass Texture

I hope thats added in Mekorama
Thanks.