Silver Wedding Invitation Frame with Floral Arrangement and Rounded Rectangular Text Area

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. An elegant floral arrangement 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.