Ключевые слова: 3d, abstract, animation, art, authority, backdrop, black background, cheering, color, colour, computer graphic, computer icon, connection page, copy space, digital, digitally generated, effect, engineer, engineering, glow, green, heavy machinery, identity, illustration, imagination, industry, inspiration, log on, machinery, manufacturing, manufacturing machinery, mechanic, mechanical, mechanical engineering, optic effect, password, registration, render, safety, seamless, security, shine, technician, technology, technology vector, texture, username, vignette, web page, website,