Assignment 1 e-Wallpaper..work progress..

for this..how i put a fireworks using screen..

firstly choose the fireworks that we would use.

 then,we have to make the bckground of fireworks pure black using a level.

.adjust the level until the background of fireworks turn to pure black.

 then open new one workplace taht place u want to put ur fireworks.then u drag the fireworks to the new place.

  after that go to the layer and change the normal to screen.

so finally the black background of that fireworks dissapear.the fireworks look real in the new place without the black background.

this tool i use for make a fireworks into my wallpaper.