Trapcode Particular Artistic Particle Visualization

I’m creating an artistic breathing-in / breathing-out sequence and need it built entirely in Adobe After Effects with Trapcode Particular. The visual should rely on abstract shapes and a field of tiny air-like dots—no text, no literal imagery—behaving almost like a living organism.

Color is critical: as the motion suggests an inhale, I want one palette; on the exhale, a contrasting set of hues should emerge so viewers feel the rhythm through chromatic change alone. I’ll supply the exact screen resolutions up front, so set up separate comps that match each size from the start.

Please keep the project fully editable: clean naming, expression controls for color and speed, and no third-party assets beyond Particular. When we’re done I’ll need the .aep plus final renders (H.264 for quick review and a lossless master for delivery).

Acceptance criteria
• Built with Trapcode Particular only
• Abstract shapes and dot/air particles, no stock footage
• Clear contrasting palettes for inhale vs. exhale phases
• One ready-to-render comp per provided screen size

If you have relevant showreel pieces or preliminary ideas, send them over so we can lock the look and timing quickly.