A flat 2D graphic design for a long horizontal panoramic signage banner, ultra-wide aspect ratio 3:1. Vibrant spring and fresh aesthetic, isolated on a solid matte dark-graphite background. On the left, a clean minimalist neon-blue and white vector line icon of a vacuum cleaner. A dynamic, beautiful sweeping trail of fresh green grass blades, blooming pink sakura petals, and sparkling water droplets flows horizontally from the vacuum across the banner, symbolizing absolute freshness and new beginnings. Integrated modern typography text reads "УБОРКА ПОД КЛЮЧ" with an integrated key symbol. High contrast, commercial print template, no mockups, no environment --ar 3:1
