V and Garrus (Cyberpunk x Mass Effect)

V of Cyberpunk and Garrus Vakarian of Mass Effect share an elevator, referencing a scene from both games.
This is my first time drawing an elevator, and it could use some work. I was going to put advertisements on it (maybe some graffiti, too) but I knew the words would block it so left it a simple gray.
I still need to figure out how to let the viewer see my details better. I drew some stroma on Garrus' eyes, for instance, but I don't think the viewer can see that well.
Also practicing with how I want word bubbles to look in my art. All for now!