ascii-prisms

Play it in your terminal (80×24)

curl -sN https://ascii-prisms.vercel.app

Fill your window

curl -sN "https://ascii-prisms.vercel.app?cols=$(tput cols)&rows=$(tput lines)"

Truecolor (richer 24-bit color)

curl -sN "https://ascii-prisms.vercel.app?truecolor=1"

Truecolor, filling your window

curl -sN "https://ascii-prisms.vercel.app?cols=$(tput cols)&rows=$(tput lines)&truecolor=1"