Based on the physical characteristics assigned by Neva:

• Scale: Immersive versus Distant
  • distant
• Density: Heavy versus Light
  • light, in order, orientation like lotus
• Rigidity / Elasticity: Hard versus Soft
  • freely, floating, soft
• Energy-Level: Exciting versus Calming
  • calming
• Number: One versus Crowd
  • only one
  • or many but with a lot of space, freely floating like stars

I adjust my {Tranquil_v1} from this:

to this(click to switch the background mode(black, grey dots, white), it’d run faster if you enter the post to see):