: You can send pictures from your gallery in a text by tapping the image or "+" icon next to the text entry field in your messaging app.

If you are looking for stock photo galleries of teenagers texting or using mobile devices, several reputable platforms offer extensive collections of high-quality, royalty-free images:

: Features over 64,000 images ranging from teens texting at home to groups of friends using phones together.

: Contains more than 15,000 professional stock photos of teenagers using technology.