Detail of the "tadpoles" in NGC 1893
NGC 2029 in blue. The large nebula consists of several smaller nebulae.
IC 417 in red is a long nebula with a star cluster at one of its end.
Images of nebulae I feel like people already create a lot. But here are a few examples. #EmissionNebulae
NGC 1893, NGC 2029, IC 417