What I learned today:

I learned how we can do certain things by getting the keystrokes that the user presses
A review on how nested functions work
Changing a normal code into OOP to make the code simplier
Using global variables on code to make it independent and easily changeable
Using multiple objects simultaneously from a single class and managing them

Projects I did today:

A sketchboard where the user can draw things using the WSAD keys. S/he can also clear the canvas and lift off the pen while working
A snake game (incomplete yet) where the user can control the snake according to the keystrokes (using OOP)