Added some cool commands!

Well it is for sure that no one wants to read some boring stuff, so i decided to make sure that my content is kinda interesting, although my projects might not be. So I have added some cool stuff like a little bit of coloring , a banner image and a username kinda handler which will let me fetch your username so that when you do

ssh yourname@ip-of-my-portfolio -p 2222

i can fetch the yourname part which will make it very cool! I believe