Landon's homepage hasn't changed in forty years. Through the IPv6 move, HTTP 2.1, TLS 4.0, HTML 5.5, and PHP 7 upgrades, the homepage remained static.
It's a white cube, 20 feet across in any dimension. And it's the interior, plane, unadorned, perfectly lit, but depth-perception screwing.
The walls, of course, can be used as displays, or as interactive touchscreens. On a specific voice command, a terminal emerges from the center of the room, allowing complete customization. Want to turn it into a dome? Into an interactive Earth Traverser? Anything and everything imaginable can be done in this space.
Nothing is permanent, here.
Just like real life.