Unity - 0 - How can we make project

Hello guys !! it's me Lucid 

.... then today , the first post , we will make unity project 

1. When the unity is turned on , click the new button in the upper right corner

2. Fill in the text box with what you want ( in my case, i will post that how we make roll a ball game, so i wrote 'Roll a ball' ) and set location and in this time, you don't have to care about 'organization'
and don't forget to check what you want is whether 2D or 3D

3. Finally you can see generated project