The inspiration comes from my own needs. When the baby is born, he is very noisy at night. He will stop crying when he sees the light at night. Then preset a soft light off and turn on the countdown. Because after the baby falls asleep, the parents may also fall asleep and forget to turn off the screen. With the countdown function, it is very convenient to save power.

A simple M3 design fill light flashlight software

Built-in a variety of lights for taking pictures

Preset light source types
Meet the lighting needs of different periods

Built-in a variety of scene lights
Focus, relax, take pictures, etc.

There is also a countdown function
Built-in 5 minutes, 30 minutes, 60 minutes, 2 hours countdown time, if the countdown is turned on, the app will automatically close the software after the countdown is completed

Listen to advice, give more suggestions and opinions, thank you for your comments!