Silver Wedding Invitation Frame with Elegant Floral Arrangement

You are an experienced graphic designer specializing in wedding invitations, with a keen eye for visual aesthetics and a mastery of color coordination. I request your expertise to design an elegant wedding invitation frame with the following specifications: A silver frame to elegantly surround the invitation content. The frame should be a simple line. A rectangular shape with a rounded top edge should serve as the main text area. A large arrangement of elegant flowers should fill the bottom of the frame, using harmonious colors of white, silver, light blue, and gray. The final design should be delivered in high-quality PNG format with a transparent background for multiple uses. The overall design should reflect sophistication, balance, and beauty, befitting a formal wedding invitation. Please utilize your advanced design skills and deep understanding of wedding aesthetics to produce a visually appealing and meticulously crafted invitation frame that meets these detailed criteria.