More realistic lava lamp movement with the flag: -G: gravity + buoyancy movement (balls “heat up” at the bottom, rise, cool at the top, then fall).

Metaballs now can have a gradient in the edge

New stuff

Party mode and more color options.

New features:

• Detect terminal resize.
• Runtime controls:
  • Increase and decrease speed with the + and - keys.
  • Increase and decrease the number of metaballs with the 'm' and 'l' keys.
  • Increase and decrease the metaball radius with the 'i' and 'd' keys.
  • Increase and decrease the rim with shift+i and shift+d.

Custom color for the rim.