16 Segment Blue
Featuring a LCD font in blizzard blue on a solid black background, this 1 hour and 30 minutes free online timer is great for the techies out there. Perfect for helping students stay focused in class or any time a little extra motivation would come in handy.
And if you need a timer in a duration other than 30:00, it's easy enough to change it to pretty much any time you want up to 24 hours.
16 Segment Yellow
Yellow 16 segment LCD font on a black background
Roboto White on Black
A simple, basic timer with a heavy black font on a white background
9 Pin White
White dot matrix font on a black background
16 Segment Black
Basic black LCD font on a white background
16 Segment White
16 segment LCD font, white on a black background
Solid, bold font on a background of fireworks. Great for July 4th or New Years celebrations.