Nebula!

Here is something a little different and a bit bolder and/brighter than what I have been doing of late!
 I treated myself to some quality airbrush paints, I got some water based ones called 'Wicked Colors' as I had seen them being used in a few youtube videos and the colours looked to be as vibrant as solvent based colours but with less toxicity and easy clean up!
 I've got to say I'm very impressed with them, both in how they colour and the way they spray. All this despite the limitations of my cheap 'ebay' airbrush (may have to treat myself to a quality one......).
 As the title suggests(I hope) the design is based on a nebula or more specifically the star forming region of a large nebula where the gases coalesce to create new stars.