Unfortunately, it is not possible to send a picture or a template on the Lovebox V1 (purchased before 2021). The features Color and Photo are only relative to the Lovebox Color & Photo.
But, you can send a lot of content on your Lovebox V1: text messages, stickers, gifs (there is a new one every day!), and drawings. 🖊
A gif from the Lovebox app
❤️