Okay, so I was bored and I managed to find out what font Keeper of the lost cities uses for their cover titles, (it's cinzel decorative) and I managed to create this:
The color palette matches up exactly using html color codes with Jensi's photo in his wiki pages, the brown his hair, the blue his eyes, and the gold the background. I made it bouncy to match his personality. Again, if anyone has any ideas for improvements or suggestions please contact me, although my capabilities might be a bit more limited for this one, but I will try. The code is [[File:JensiFanClub3dTextTest1.gif|thumb|Made by AwesomeTheorist] .
Well, 3D animation can be done in several ways. You could use a tool like Blender to make a 3D or 2D animation. It's one of the best free tools, and just one of the best animation tools in general out there, and while it might seem complex, they provide a set of easy tutorials to have you using it like a pro in no time. You could also literally code it, a basic example would be ProccessingJS, I would use this tutorial on Khan Academy for that, but it's mainly 2D animation, although 3D can be done. If you want general and/or specific advice about animation for free from professionals (I definitely do not claim to be a professional although I will help the best I can), and/or you want to take classes, go to BloopAnimation. I hope that helps and you can message me or reply if you need any help. Also, because I don't just want to post something completely unrelated to the Jensi Fan Club, here's an animation of the word Jensi, because Jensi is amazing:
The code is [[File:Jensi3dTextTest1.gif|thumb| Jensi text by AwesomeTheorist]