8 rounds over 2 weeks for a coffee shop logo is insane. The real kicker is she had a Pinterest board the whole time and just never sent it, that's like going to a restaurant and refusing to say what you actually want to eat. Next time someone says 'pop' I'd just flat out ask for their reference board before I even open the design file.

You can take it a step further and add a second vent down low on the opposite side of the room. Hot air leaves through the top vent, cool air gets pulled in from the shaded side, and the whole space cycles in a few minutes instead of just dumping hot air out one hole. The trick with these cheap builds is airflow path, not fan power. A single vent works but it fights itself when the door is shut. Two vents and you get a real cross breeze for maybe another 30 bucks in parts.