Automatic hand-sanitizer dispenser circuit

Circuit includes Attiny85, ultrasonic sensor, pump(motor), driver circuit, Diode !N414, 2.2k ohm resistor, 2 LEDs and 1000mah LIPO battery [3.7v]

DRIVER CIRCUIT:

PCB LAYOUT:

https://video.wixstatic.com/video/03825c_c201d804a2484654bace19b7cc00bdcc/720p/mp4/file.mp4

https://video.wixstatic.com/video/03825c_fedb79ec27254a479da98adba231fce5/1080p/mp4/file.mp4