Create a vibrant and dynamic marketing poster background featuring an abstract geometric design with bold colors such as electric blue, neon green, and bright orange. Incorporate layered shapes like triangles, circles, and rectangles that overlap in a visually appealing manner. Add a subtle gradient to the background for depth and texture, while leaving a significant blank space in the center for text and branding. Include light flares and subtle shadow effects to enhance the overall modern and energetic feel of the poster.

AI Photo

Create a vibrant and dynamic marketing poster background featuring an abstract geometric design with bold colors such as electric blue, neon green, and bright orange. Incorporate layered shapes like triangles, circles, and rectangles that overlap in a visually appealing manner. Add a subtle gradient to the background for depth and texture, while leaving a significant blank space in the center for text and branding. Include light flares and subtle shadow effects to enhance the overall modern and energetic feel of the poster.