Floral Themed Birthday Decoration for Girls | Elegant 1st Birthday Backdrop Ideas Create a magical celebration with this dreamy floral birthday decor, perfect for a girl's first birthday. Featuring soft pastel flowers, elegant white draping, wooden crates, and delicate lighting, this setup brings a garden-inspired vibe to indoor celebrations. Ideal for parents searching for first birthday decoration ideas, pastel party themes, or flower-themed party backdrops.