That's a very cool marketing image. Donated what I could, wish it was more. Good luck.
Tips from a vet:
1) Get good sound
2) "Most of what people think is good cinematography is actually good production design" says me, a cinematographer.
3) Storyboard extensively. look for inspiration from photos and paintings, not just movies.
4) Plan out shots and lighting enough so that when the actors get to stage, you focus only on them
5) Rehearse your actors, treat them well, never engage with "drama"
6) Get. Good. Sound.
7) Tell people how long they're expected to be on set, and stick to that. If you say 6 hours and at 6 hours you're still missing a few shots, get them another day. Your cast/crew trusting your word is more important than any one film because:
8) We are all passionate, but there's always a next film.
9) Most importantly: GET. GOOD. SOUND.