You can create collages.
You can use this site for images: https://unsplash.com/
Create templates, work on images in https://www.canva.com/
Here's a link to a previous training:
How to Create Collages in Axus using Canva & Unsplash
Here's another work around:
Use the OTHER/NOTES booking.
Don't add anything to the title, boxes, or notes below.
Upload an image to this booking and save.
Repeat this step a few times.
The images will show below the hotel booking.
Here is a web view of my itinerary example: https://axustravelapp.com/shared/itinerary/d617eac2-589b-4b6a-9667-13a62c264db8
Upcoming AXUS feature: MULTIPLE PHOTO OPTION FOR WEB VIEW!