Need help to set up a training scene with a 360 video

Hi all,

I am looking to develop a VR training session using an existing video. Specifically, I plan to create a scene that plays a 360-degree video recorded in a class. Throughout the video, it will be paused at various points to display text boxes containing training information, followed by questions presented as interactive buttons. At the end of the training, the participants’ performance will be assessed based on the number of incorrect responses, with correct answers provided as feedback.

I am currently able to create a video player for 360-degree video playback, but I’m unsure of a method that can properly pause the video and then overlay text boxes and questionnaire (likely using an XR UI canvas). I am a newbie so need a bit detailed suggestions if you will use timeline, sequences, or alternative approaches. Also any recommendations on questionnaire evaluation would be greatly appreciated.

Best,
James