new to Reddit !! NEED HELP

[BF79]

Hello guys... I just join it but I noticed that are many subreddits that user join to share...
exp https://www.reddit.com/r/celebrities/
I want to make my own theme https://www.reddit.com/r/ my theme here

can somebody tell me how!! I am lost

THANKS

 

[sampendleton]

Hello guys... I just join it but I noticed that are many subreddits that user join to share...
can somebody tell me how!! I am lost
THANKS

As much as I want to help but reddit is a bit tricky. For themes, I doubt if you can have one. I believe they are the ones who can only do it.