Make filter for mini fish tank

1x Adapter 12V/2A
1x Module LM2596 DC to DC 3A Buck Converter with LED display
1x Plastic Waterproof PG7 (7mm)
1x Mini water pump 3V-9V /3W

Link to buy material
+ Adapter 12V/2A
https://www.amazon.com/SMAKN%C2%AE-Sw...
+ Module LM2596 DC to DC 3A Buck Converter with LED display :
https://www.amazon.com/dp/B07CVBG8CT/...
+ Plastic Waterproof PG7 (7mm):
https://www.amazon.com/dp/B07NZ3HWFH/...
+ Mini water pump 3V-9V /3W
https://www.amazon.com/dp/B07S5XXB1Q/...
+ Box lock and lock
https://www.amazon.com/dp/B07L4KRWVF/...



Music:
Call On Me by Kick Lee
(https://artlist.io)

Video:
Camera: Sony Alpha A6400
Lens: Tamron 28-75 f2.8
Edit video: Adobe Premiere Pro CC 2019