Lower zone — a warm ground haze holding the three wb-ikigai nuclei. This is bedrock: fixed, not floating.
Upper atmosphere — a cool halo around the sphere of Ideas, Skills and (in time) Projects, drifting and linking to one another above.
Large floating dot = an Idea. Small dot = a Skill radiating from one. The three stationary nuclei along the bottom are Where, What and How — the life goals behind all of it.
Faint spokes are structural (idea → its own skills). Brighter arcs are real, stated links between skills, between ideas, or an idea's relevance to a nucleus below. Where has none: it's the destination, not something fed into.
Click any node — including a nucleus — to fire a thought and watch it ripple outward and fade. A faint one fires on its own every so often, as background thinking.