abstract

animated

animation

backdrop

background

beam

blue

bright

burst

cartoon

circle

circular

concentric

digital

energy

fantasy

flare

flicker

flow

flowing

geometric

glow

glowing

hole

hypnotic

illumination

light

loop

magic

motion

optical

pattern

portal

psychedelic

pulse

radial

ray

ring

round

rounded

science

shape

shine

shiny

simple

spot

transition

tunnel

wave