möbius.band - a plane with one edge and one side

gentk:
'background': <random HSL color>
'color': shape color
(5%) chance for rainbow objkt
(95%) chance for complemnt of the background
'width': shape width
(50%) fat
(50%) skinny
'amplitude': amplitude factor
(10%) 0,
(10%) 1,
(10%) 2,
(10%) 3,
(10%) 4,
(10%) 5,
(10%) 6,
(10%) 7,
(10%) 8,
(10%) 9,
'frequency': <random shape frequency>
'orientation': <random rotation mask>,
'opacity': <random shape opacity>,
'corruption': <random shape corruption>

made by @13utters for fx(hash) in 2021