Customizing My Profile

Today is my first day on Spacehey, and I see a lot of custom profiles that look really cool, and I would like to customize my own. Already I've put a bit of effort on customizing my profile, but I don't know nearly enough to make it as nice and professional I'd like it. If there's anyone who's good at it and willing on guiding me on how and what to do, feel free to throw me a message. I'd very much appreciate it! My inbox should be open to everyone.