The flesh parts of the frog, leaves and stems are Uv texture maps painted in photoshop.
The only procedural parts right now are the mech parts which I will be changing soon buy laying out the uvs to paint some better textures on them as well getting better refections on the metal parts.
I am enough of an artist to draw freely upon my imagination, knowledge is limited, imagination encircles the world. (Albert Einstein)
https://www.artstation.com/kurtb