The app provides a central location for content related to the pop band Heyhihello. It allows users to stay updated and engage with other fans through a points system.
Learn chords and compose music through 3D AR visuals. Observe lifelike hand and finger movements. Watch a virtual guitarist play on your table or in your living room. Practice chord progressions and create original music.
The app provides therapeutic music and soothing imagery to guide users toward a relaxed state for sleep. It features high-resolution audio recordings with inaudible frequencies designed to replicate natural sounds.
