Here are some ideas that shouldn't be too hard.
•Pile/stack of dollars
•Pile/stack of coins (copper/silver/gold)
•Foods (sushi, steak, chicken, mashed potatoes, peas, burger, fries, box popcorn, etcetera)
•Drone (hovering/landed) in a few different styles or colours.
•Fish tank with fish floating up and down
•gaming headset on a banana holder