Incorporate "dancing lyrics" into the interface that move across the screen in time with the song's beat, mirroring the visual storytelling often found in Keina Suda's official music videos .
For a feature based on Keina Suda's (須田景凪) music video, you could focus on a "Dual Reality Filter" or an interactive "Memory Unveiling" interface. The MV, famous as the first ending theme for the anime Fire Force , is defined by its surreal imagery, disappearing objects, and themes of coping with grief. Feature Concept: The "Veil" Lens
Inspired by the song's unique production technique that plays different rhythms in each ear, this feature could offer a "Spatial Audio Mode" where instrumental layers of a video shift dynamically between the left and right channels as the user tilts their head.