01 — Color Changer

Change the page background color with a button.

02 — BMI Calculator

Calculate BMI from weight and height inputs.

03 — Digital Clock

A realtime digital clock using JavaScript timers.

04 — Guess The Number

Guess a random number with feedback.

05 — Background Color Flicker

Rapidly change background colors for fun.

06 — Keyboard Check

See which key you pressed reflected on screen.