波紋のように広がって消える線の四角形のパターン・模様のループアニメーション 2秒サイクル・10秒 黒背景 オレンジ
Palabras clave
radiowaves,
signal,
detection,
line,
grid,
abstract,
pattern,
pattern,
grating,
signal,
orange,
black,
line,
loop,
background,
alpha,
search,
seek,
trout,
net,
quadrangle,
sonar,
radar,
hunt,
locate,
discovery,
ripple,
search,
quest,
wave,
beat,
digital,
technology,
computer,
waveform,
radiation,
screensaver,
animation,
light,
start,
flash,
business,
signs
