Following the recommendation of the master craftsman Dustin Skye, I installed a mini air pump (vacuum bag pump) on the fogger and tried it out.
This is indeed delightful.
Attached to the tip is a Japanese soap bubble toy.
Pump : FLEXTAILGEAR Tiny Pump 2X (https://www.flextail.com/)
Tip toy : Ninja 1000 bubbles (https://shop.tomoda.ne.jp/products/detail/7)
air pump + fogger + bubble toy (Ninja 1000 bubbles)
Smoke bubbles
FLEXTAILGEAR Tiny Pump 2X