Sh2-224 - The Rice Hat Nebula

Hi, could you post a single frame? I've also started shooting, but with hydrogen-alpha it's almost completely empty, just hints on 5-minute exposures. First time I've seen this... Just want to see what's going on. Maybe the filter isn't really 3 nm but more like 153... )) And the conditions, the light pollution is really near the red zone. I'm in the Moscow region, there are LED lights everywhere, probably in the red zone.