The invitation card is designed with a vibrant blue background, reminiscent of sonic's iconic hue. at the top, there's a bold and dynamic heading written in bold yellow letters that mimic sonic's speedy style. the words "gotta go fast! it's a sonic celebration!" are playfully displayed, with each letter having a lightning bolt trailing behind, giving the impression of sonic zooming across the card. in the center of the invitation, an illustration of sonic the hedgehog himself takes the spotlight. sonic is depicted in his classic pose, running at full speed with a confident and mischievous smile on his face. his quills are flowing backward as if propelled by his incredible speed. surrounding sonic are various iconic elements from the sonic the hedgehog franchise, such as golden rings, chaos emeralds, and scattered power-ups.
