Inside the booth
Reveal a short note across four frames
Keep the message large enough to read.
A small card can create an ending when the wording is brief.
Test the actual card
Write a few words in clear lettering and make a sample export. Check whether the card is mirrored or cropped in the finished image. Avoid private contact details or a long message that becomes illegible. Keep the card away from the face until the intended reveal.
Plan a gentle sequence
Begin with the card hidden below the visible area, bring it into view and hold it steadily for the final frame. Keep movement comfortable and away from controls. Save a portrait without the card too if the message is only relevant to one occasion.