Getting A Leopard Gecko! (I need help)

Hello there, and I am going to get a leopard gecko! But there's somethings I am not sure about. Like should I have a bulb for day and night and is it okay to have reptisand if the Leopard Gecko has a feeding dish to eat from? Also how should I dust the food in calcium? Do I need to dust with calcium or could I have a calcium dish? Thank you for answering those main questions! Also if you could answer some additional questions that go along with this that would be great as well! Or you could locate me to a helpful place! (I think this is a helpful place Thats why I turned here)

Welcome. Since you're just starting out, I'd recommend reading through this care page. It summarizes the basics of leopard gecko setup and care very well, and it recommends the simplest setup for keeping a healthy gecko in the long term:
Leopard Gecko Care Guide - Leopard Geckos For Sale - Quality Gecko Breeder - Fair Prices - Tremper - Bell - Rainwater - Giant - Mack Snow - Albino - Tangerine - Fattail

Also, you'll have better luck getting replies if you post in the appropriate section of the Leopard Gecko Forum:
Leopard Gecko Forum