A completely normal Minecraft video
At the end, you might notice a command I type that shows that something isn't actually quite normal.
If you're actually wondering, this server is a Java Edition server called AddStarMC, and I joined it with Bedrock Edition. AntVenom already made a video on this, but you can see in a survival setting everything works flawlessly. If you're interested in trying out Geyser, and you have a bit of tech knowledge, here's the link to their website https://geysermc.org/