The penguin
He is the face of the app. He used to show up with glasses, a book, a magnifying glass, and a graduation cap, just to decorate the card. Now he is the brand: he follows the track and celebrates when you get it right.
At the start the app was almost black, with neon green and a penguin who changed costume on every card. The brand now has color, two mascots, and a job for each one.
There used to be only a penguin. He decorated the screen. Now there are two characters.
He is the face of the app. He used to show up with glasses, a book, a magnifying glass, and a graduation cap, just to decorate the card. Now he is the brand: he follows the track and celebrates when you get it right.
The bear showed up to make a mess. He takes the server down, hides the file, and waits for you in the terminal. The penguin helps. Bob provokes.
Green left the center. Blue became the path, and each color got a job.
An almost black background. Neon green marked the tab, the button, and the link. XP sat on a purple badge.
Blue on the button and on the map. Yellow on the coin, orange on the streak, green only when you get it right.
The screenshots on the left are from the start of the app. The ones on the right are Comandu now.
The panel with "hello" and the session summary left. The track map came in, with the day, the coins, and the XP at the top.


The old list put a penguin in a hat beside every card. Today the room belongs to Bob.


The terminal used to fill the screen, with the graduation penguin in the corner. Now Bob tells you the problem, and then you go in to fix it.

