https://miltonmelson.github.io/SpaceInvaders/
- Shows how to use canvas to draw and move shapes.
- Shows how to use canvas and setInterval to simulate animation.
- Shows how to detect collisions between objects.
- Shows how to use eventListeners to detect keyboard keys for movement on the x and y axis.
- Shows the uses of id, classes, and keyframes in CSS/HTMl.
https://www.w3schools.com/html/html5_canvas.asp https://www.w3schools.com/tags/ref_canvas.asp