Minimal Festive String Lights Border Illustration

minimal festive string lights border illustration, rows of oversized glowing Christmas bulbs along the top and bottom edges with large empty white space in the center, alternating red blue green yellow teardrop-shaped bulbs, dark green wavy electrical cord, small green ribbed sockets, soft colored halos around each bulb, clean vector-style digital illustration, smooth gradients, subtle shadows, crisp edges, simple cheerful holiday design, uncluttered white background