Firefly Nano Banana Pro Flyer Regeneration: Lateral Layout Design

Using the final data as reference, regenerated flyer with Firefly's Nano Banana Pro (images 1-2). Looks cool horizontally too. Regenerated with Photoshop's Nano Banana Pro (images 3-4). Prompt: I want to create a flyer design for an event. The reference image just has catchphrases, text, and images simply placed, so please boldly change the layout to a stylish design.