This year we met a visitor who comes to us every 6766 years. We will hardly be able to enjoy its short-lived brilliance again. In its honor, capture the scene of the celestial passer however you want; the condition is that the comet is the dominant part of the scene.
 

The palette for this challenge is SLSO8:

Canvas Size - 120x100 max, either horizontal or vertical.
Colors - max. 8 colors, only use colors from the SLSO8 palette
Animation - Optional.
Transparency - No.