Soft 3D feature-animation style as in @Kids: @Kira and @Yan in the orange suits,

Soft 3D feature-animation style as in @Kids: @Kira and @Yan in the orange suits, glowing backpacks and clear bubble helmets of @Suits, in the dark teal-blue twilight zone at 1000 m, lit by their white helmet lamps, a very faint blue glow far above. Small silver hatchetfish as in @Hatchet, each only as long as a child's palm, flat mirror-silver bodies with rows of soft blue lights along their be...