The 1st picture is what I have hand drew. I like the look of the “Part Bin” being more of a mining cart look or just a more interesting shape. I don’t want it to look like a dumpster like the last photo lol. But I do like the look they have of the parts coming out of the top. I just picked similar parts to that photo but am open to any car parts you think look good! For the wheels on the cart I attached the logo for Ehrlich wheel works, something similar to that design would be great. I love the look of that logo. The wheels are called “BBS RC090” if you need to look up more examples! 
I’m open to many color schemes, possibly red, white, blue. Black, purple, red. Black, Gold, Red might be cool too! Thank you

BMW PARTS BIN