As you can see in this diagram the lamp lights because of the power given by the two capacitor. The capacitor charge at 200v by one click. The capacitors can store an enough energy to light the lamp and it can last about 1 minutes. As the light of the lamp fades the capacitors loses it's stored energy. That's the time you will press the button again to store again an energy or to recharge again the capacitors.
You can also use an (mf or f) capacitors.
But why i choose the uf ?. To show how the capacitor looses it's power and recharge it again . because if i choose the MF or F it will charge but it takes time to loose it stored energy. Unless you have been change the resistors value and the lamp voltage.
NOTE:
(JUST WAIT FOR 10 TO 20 SECONDS AND SEE WHAT HAPPEN) :)
