I've seen this before.

If you run into the wall holding the spacebar, it'll unlock a secret chamber with health and ammo.

This is obviously not meant to conceal it like a navy seal in the bushes. It’s meant to look nice(r than a grey box). I like it. The pipes look like icicles.

Can you put on a red circle? I've been staring at it for 30 minutes with my eyes unfocused. All I see is a schooner.

I got a parking ticket because I parked in front of a camouflaged fire hydrant. No red curb, greenish blue hydrant, hidden behind the bush.

Well that’s probably not to code anymore.

I also see the silhouette of a ghost.

Meh. Better than nothing? Wonder how the ink will fade to match. Probably look good for some time until the "bricks" turn blue.