Whimsical animated feature film poster, dreamy painterly watercolor illustration style, 9:16 vertical aspect ratio. Lush ferns and tropical foliage on both sides form a perfect cat-head shaped natural frame opening onto a bright turquoise ocean view. A small fluffy black cat rests calmly on a floating driftwood log, half-submerged in clear sparkling blue water, looking up at a circle of glowing small white birds circling overhead. Colorful tropical fish swim in the clear underwater foreground, soft sparkling starlight particles fill the air, rolling gentle ocean waves in the distance. Top of poster has small text tagline "As long as there's a cat, there's nothing to fear!" with international film festival award laurels. Center lower has rounded playful hand-drawn title "Flow: The Cat's Fantastic Voyage", with small yellow text "Now Playing" below the title. Bottom left has small release date "June 25, 2026", bottom right has small credit "JOANNA DESIGN", with more film festival laurels and distribution credits along the bottom edge. Warm hopeful cozy atmosphere, soft blue-green dreamy color palette, premium animated movie poster design, cinematic painterly texture