This is an example of what an app with the Teacher Hive Connected Superpower can do: students can submit images and text to the teacher. The teacher can view and choose a submission to show on all student screens.

Here's the AI chat prompt I used to code it:

Build an HTML Show and Tell app for my classroom.

Guest view: a "Take a photo" button that opens the camera or file picker, a text field for a one-sentence caption, and a Submit button. After they submit, show their photo with the caption.

Teacher view: every submitted photo in a grid with captions underneath. Each one has a "Show on screens" button that pushes that submission to every guest screen as a full-size view. Has a "Clear all" button at the top.

[Paste the Connected Superpower AI Instructions]