Unmellow Yellow Neon
Yup, that's a monospaced version of Comic Sans you're looking at on this 55 minutes timer.
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Blizzard Blue Neon
Bright blue Comic Sans Mono font
Atomic Tangerine Neon
Bright orange timer on a black background
Purple Pizzazz Neon
Purple neon countdown timer with a fun monospace font
Rainbow Bricks
Bricks in bright colors make up the background for this timer