Many people enjoy physically engaging with music, whether it's dancing, tapping their fingers on the dashboard while driving, or simply listening. This inspired me to create an app that allows users to synchronize with music by drawing particles with their fingers. People often feel lonely and bored, and an app like this provides a creative and entertaining alternative to playing games. Based on this concept, I've released the app, Finger Maestro.

Before investing more time into it, I want to validate this idea. I plan to develop a scripting engine so users can create, contribute, and share their own particle effects, offering significant room for the app to grow. Regarding monetization, there are several potential approaches, but my immediate focus is on ensuring the idea is solid and the implementation is successful. I appreciate any feedback!