Nebula Bliss was create to see the beauty of the most well-known Nebula up close and in 3D. Each nebula is a procedural generated using complex 3D math, which means the models are generated in your device. They have been painstakingly retouched with color and mathematical anomalies. The models try to be as accurate to NASA/Hubble images where possible but some nebulae have more complex inner structures that are not well understood.
The Sky is the ultimate art gallery just above us.
Ralph Waldo Emerson