**A blue curve moving background picture material, with blue and blue gradient as the background background color, plus dynamic wavy lines, curves, city silhouettes, waves, technology lines, technology line background as decorative elements, can be used as a moving background , city background, conference background, signing ceremony background, check-in background, development background** - Image #3 <@537326144442073098>
A blue curve moving background picture material, with blue and blue gradient as the background background color, plus dynamic wavy lines, curves, city silhouettes, waves, technology lines, technology line background as decorative elements, can be used as a moving background , city background, conference background, signing ceremony background, checkin background, development background