URL(s) to keyboard layout image(s):
Any regular keyboard will do. Look at the one you're typing on.

Single sentence description:
Font size grows as typist presses keys harder.

Full description:
In this design, the CAPS key has a new function. If CAPS-lock is on, the font size grows with your anger. When the keys are pressed harder, the font-size automatically increases. So when a user is really angry, furiously slamming the keyboard, the LETTERS WIL INCREASE IN SIZE, making it look as though the person actually is SHOUTIIIIIIIIIING!!!