you can only choose between 1 object that is selected 1 or 2.
if you want to mix images, in 1 post almost all the images in your area, there is no prohibition

you can adjust, what is in your area. for example:

• tipe Insects
• tipe Beetle
• tipe Arthropoda
• Snails
• Shells Flower
• Object

hope you understand now
hilsen