[Site] Site-Changes and new Domain

Hi,

there's been a domain-change from `thrilltech.top` to `surillya.com` to match the new brand and the .com, because it looks better and is more expensive so now I can flex.

Otherwise, the landing page got removed and instead merged with the main page and put in it's spot.

Next up has been a full revamp of the linkinbio page to be more efficient and use my own license, which is: "No, you can't use it for any purpose."

There you go, that should be it, bye for now.