help
echo $BROWSER
js 'alert("hello")'
jsh alert hello
jsh
enterVR
enterAR
exitVR
exitAR
tail -n1 -f /dev/browser/console /var/log/messages
require https://snips.sh/f/VBz-iWm8so?r=1
require https://xrfragment.org/example/assets/index.glb
require https://coderofsalvation.github.io/xrsh-media/assets/background.glb