User:Prgram6SYSTEM6/sandbox/ROBLOX and LUA

ROBLOX and LUA: in roblox there is something named roblox studio.in roblox studio there is something named toolbar and in this toolbar there is materials this materials was created by the peopels who joined BC or builders club.when you join builders club you can create you own 1_gears and clothes and toolbar materials in roblox studio in the toolbar a lot of materials but.i whant to create my own.like i want to create bomb.what i need is code a exploading effect.it needs some little codes about 1_the explosion size and the time and the damage and the power all of those are needed to create an complete effects it need to be professional at LUA PROGRAMMING LANGUAGE