^Actually, I beg to differ Mangetsu20 : that standard has been set by TimeJam already several years before ANH, albeit only in Comic, not in Movies. Actually seeing the leashed bug reminded me immediately of Rubanis or even Central City.
Ah yes, the standard that has been set since Star Wars: A New Hope. Alien dingy taverns! This gives off a truly visual feel of someone in a dark corner of the galaxy. A heavy smoke fills the prominent light source while shadows stretch long between established furnishings and walking characters. None of the creatures look too familiar so points for originality, even if it was commissioned to look this way. The fact that I see only one confirmed human among a host of extraterrestrial bodies is a boon for me, giving the theme that this may be the main character stumbling in on a drab looking environment. Also, the leashed bug is a funny gag XD