We successfully created a new youtube channel... Link: https://youtu.be/UwJY_ZAn6gk Just copy the lext and paste it on youtube search bar..... DANCING LED WITH 555 IC this circuit diagram works as astable multivibrator. it causes fading of lights components required with Indian money 1.555 ic - 8/- 2.10mf capacitor - 7/- 3.47k resistor - 1/- 4.led bulbes (2) - 2/- 5.a 9v battery - 15/- or 5v phone charger.