INTERACTION STUDY / 01

A flare at the right moment.

Reach 10 hits to unlock the combo. The meter responds to every hit; the flare fires only when you cross the threshold from below.

0 / 15 hits

Building combo

Reduce motionChecking motion preference…

Loading renderer…

0Threshold crossings

0Flare instances created

0Active flare instances

Try the boundary

Set the meter to 9, then add a hit. Keep adding: 11, 12 and 13 do not replay the flare. Drop back to 9 to arm another crossing.

Motion is optional

The system’s reduced-motion preference always wins. The checkbox can also disable animation. The count and “Combo ready” message remain available in both modes.

Built with PixiJS 8 and NixieFX. One unlit 2D burst, fixed seed, no external textures. This demo is not a performance benchmark or a full accessibility audit.