Hello!
If possible, I'd like to request a few graphical improvements:
- The pillars look a bit unfinished and show some artifacts. On the small helipad, everything looks great, but on the large one, it could use a bit of tweaking.

- Slightly move the white frame so it doesn't extend beyond the pad itself, or make it a bit smaller so it fits entirely within the red border.

- There are 2 red squares here — they look like they should be on the framework of the pillars, but right now they're just floating in the air.

- Also, it would be good to fix the construction zone — it's currently shifted by 5 tiles horizontally, unless that was intentional from the start.
