Here I took an old kid's table that had sports balls painted on it and repainted with Marvel Hereos my kids would like better. Got an easy, great result.
Step 1: Pick a Table You Will Paint
Acrylic paints (safe and water soluable until dry)
Artist brushes/differrent sizes
Old or new table you will use in kid's room (interesting shapes make for a more interesting result)
Pencil (to sketch your design on surface of table)
Glossy acrylic sealer or other type (I used spray for quick and easy result)
Step 2: Disassemble Table
Hopefully you can take table apart and into sections you will paint.
Step 3: Paint, Seal and Reassemble
Basically you just paint, seal and reassemble into your original painted table. Enjoy