TarMan Barrel from Return of the Living Dead

This is a test render. I got the mesh UV unwrapped main barrel texture applied. I have done a very subtle procedural dirt texture on the whole barrel. I plan on doing much more procedural dirt towards the bottom. I may make the top rim a different color too. I still have a few more things to texture ( nozzle and small cap, bolts). I don’t think ill be putting Tarman in the barrel, maybe just some broken glass. As for a final scene, i don’t know what to do yet… any input on this?