Life is too short to have a boring School Box.
Dark Mode makes me feel like a Sith Lord everyday.
- Mr Bollmeyer

How to Install:

Chrome/Opera/Edge/Brave: #
Tutorial Video:

Or Text Instructions:
Download the latest Chrome file.
Move the file from your Downloads folder to somewhere safe on your computer.
Right-Click the file and press extract all (or extract using other programs if you use them).
Go to chrome://extensions.
On the Chrome Extensions page, press the switch next to 'Developer mode', then press 'Load unpacked'.
Select the folder you extracted it to (called 'Schoolbox Dark Mode v23.1.0'), it should look blank in this dialog.
You should now see the Schoolbox Dark Mode extension in the list.
Press the switch next to 'Developer mode' again, and use Schoolbox like normal.
Schoolbox Dark Mode is now installed!

If You Already Had Schoolbox Dark Mode (Update Instructions):
Go to chrome://extensions.
On the Chrome Extensions page, under the 'Schoolbox Dark Mode' section, press 'Remove'.
Now, follow the installation instructions above (or use the video).

Firefox: #
Download the latest Firefox file.
Open the file with Firefox, and a new tab should open.
Press "Add", and Schoolbox Dark Mode is now installed!.

Downloads: #

Version Chrome/Opera/Edge/Brave Firefox
v23.1.0 Chrome Firefox
v24.0.0 Chrome Firefox
v24.0.7 Chrome Firefox

Examples: #

Note: Screenshots were taken with Firefox v2.3.1 and the Schoolbox layout has changed since.