colors
controls
phosphenes
templates
load
save as…
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count
speed
lifespan
core size
halo size
grey outline
flicker
trail
arc / wobble
background
reset defaults
flashing colors
enable color mode
cells
Tap a cell to pick its color. Check the box to make that beat invisible (floaters go dark).
sequence speed
size
halo size
halo blur
halo placement
inside
outside
both
opacity