16 Segment Black
This free online timer is a simple, but techie, 5 hours and 30 minutes timer features a black 16 segment LCD on a simple white background.
Great for helping students stay focused while they're working indendently or really any time that you need some help with focus.
9 Pin White
White dot matrix font on a black background
Thin Monospace Black
Roboto Mono Extra Light on a white background. Clean and simple.
Unmellow Yellow Neon
Bright yellow timer with a fun, quirky monospace font
Color abstract background of triangles behind a bold font
9 Pin Yellow
Yellow digital LCD font, DM-80, on a black background
Colorful Mandala Background
Bright and colorful mandala pattern sits under the numbers on this timer