青 テクノロジー 四角 模様 背景
Schlüsselwörter
blue,
background,
technology,
square,
trapeze,
business,
cyberspace,
digital,
geometry,
pattern,
future,
frontier,
vector,
illustration,
science,
computer,
personal computer,
japan,
gradation,
material,
presentation,
presentation,
cover,
textured,
design
Deutsch
