gravity icon set. it included heavy, falling, fly, anti-gravity, non-gravitational, and more icons.

anti-gravity non-gravitational heaviness gravitational force zero gravity gravitation newton apple concept nature motion levitation levitating falling weight phenomenon curved astronomic spacetime astrophysics massive tunnel orbit planet astronomy dark hole matter distortion warp wormhole gravity trap storm light physics design set science element icons sign symbol pictogram graphic icon glyphs vector