blinky-esp/main/presets.json

{
"rainbow":      {"gradient": {"colors": ["red", "orange", "yellow", "green", "blue", "purple"]}},
"dark_rainbow": {"gradient": {"colors": ["dark_red", "dark_orange", "dark_yellow", "dark_green", "dark_blue", "dark_purple"]}},
"pale_rainbow": {"gradient": {"colors": ["pale_red", "pale_orange", "pale_yellow", "pale_green", "pale_blue", "pale_purple"]}},

"peacock": {"gradient": {"colors": ["purple", "blue", "teal", "black"]}},
"pusheen": {"gradient": {"colors": ["teal", "pink"]}},
"random":  {"random":   {"gap": 1, "delay": 0.5}},
"stars":   {"sparkle":  {"colors": ["white"], "duration": 0.25, "delay": 3, "density": 20}},
"pride":   {"sparkle":  {"colors": ["red", "orange", "yellow", "green", "blue", "purple"], "duration": 0.25, "delay": 3, "density": 1}},

"love":    {"gradient": {"colors": ["pink", "black", "red", "black"]}},
"irish":   {"gradient": {"colors": ["dark_green", "black", "green", "black"]}},
"bunny":   {"gradient": {"colors": ["pink", "pale_purple", "black", "pale_yellow", "pale_green", "black"]}},
"patriot": {"gradient": {"colors": ["red", "black", "black", "white", "black", "black", "blue", "black", "black"]}},
"pumpkin": {"gradient": {"colors": ["orange", "black", "purple", "black"]}},
"turkey":  {"gradient": {"colors": ["orange", "black", "dark_green", "black", "brown", "black", "dark_yellow", "black"]}},
"mazel":   {"gradient": {"colors": ["blue", "black", "white", "black"]}},
"santa":   {"gradient": {"colors": ["red", "white", "green", "black"]}}
}