Interesting to make a functional collage from electronic parts. Somebody made one that looked like a bug. I once made a collage from pieces of wire; it looked like a duck.
Actually i m not looking software to do simulation i just need a circuit designing software where i can just drag and drop the components i m using and can connect. Later maybe i would like to do simulation so if you any recommendation to do simulation also welcome. Thanks for you hlp
You only need a schematic creation program then. Others on here use those, and can guide you. I don't use them; just trying to put your request in Electro-Tech Online speak.