Extra

Houses

(Greenhouse houses)

(Bee and Puppycat)

Fashion

(this is cool ^^)

Plants

(glow-in-the-dark mushrooms)

(Glow-in-the-dark trees)

Animals

(Bioluminescent lagoons -- inspiration??)

Streets

(Streets glow/pulse in the direction to the city)

Tattoo/Paint

(White ink tattoos)

Just some extra ideas