Infantry Robot (Urban Camo)

A robot I’ve been working on. I’m not entirely satisfied with it but I think it’s fairly polished. As someone with no formal schooling or training, and who only has fairly basic level knowledge about the features of the software, I feel pretty good that I was able to make something like this, including the textures, from scratch. Opinions or advice, or techniques I should study more about?

Wow has even one person looked at this in the 3 months it’s been on here?

Considering the reception, this will likely be my only post ever