https://youtu.be/Cb39OequfRs?si=HWvzkHCS-JTgYXew

Feedbacks:

• instead of distance sensor, try time-of-flight sensor (https://www.st.com/en/imaging-and-photonics-solutions/time-of-flight-sensors.html)
• expectation from far away vs close up: heart beat is not something that should be poped up on the screen, maybe gradually ease in?
• Feedback sheet: https://docs.google.com/document/d/1yOoQ2M1gSonejjnWlfnLJuaEqgeaROX7BxOdTdHBLJc/edit#heading=h.pogxrvzcar1c