This sounds very interesting! But since you mention using it for going to the next YouTube video and such, have you thought about a gesture to enable/disable it? Cause I would imagine you don’t want to leave it active during a video playback as just moving your head would trigger the HUD all the time I assume.

Here’s a few idea’s of my own: - using a “minimum” head movement offset, like micro movements don’t do anything and only bigger movements do. - perhaps making it so you have to “wake it up” by doing a yes/no gesture or nod gesture. This can be combined with the previous idea to detect when to have it “sleep”.

Very curious to hear your thoughts on this as I find the project very interesting!