color cycle
other vfx (fire...)
sequence
simple slide transition
additional color picker field
implement HSB slider option
implement ranges
implement discrete range color setter
implement discrete single color setter
svg icons in html
add preferred colors to settings -> quickly t. UI, button select,
use iframe for settings, seperate tabs for wifi and application confg
use iframe for all adv. features?
/dumpeeprom and /pusheeprom (ota lock!)
aux trigger pin
randomizer

clock functions:
analog clock on range (dots)
5 min lines
slider clock on range (track)
get time from ntp
time zones + dst
adjustable chimes
timed light activation
alarm clock
countdown (= NL with seq. trans)

more button functions (hold for bri select, double click, etc.):
hold
single click
double click
triple click
quad click
funcs: toggle on/off
toggle nightlight
toggle notifier
var. brightness

BUGS
static ip disables mdns
? authentification for security relevant areas ([/settings, /reset])