Bold typographic poster prompt

Design a finished poster in portrait format. Headline: "Wildflower Fest". Subtitle: "Three days of folk and indie". Include these details as legible text: August 8 to 10 · Meadow Park Visual style: Bold typographic. Colors: mustard, rust and cream. Visual direction: hand-drawn wildflowers growing out of an acoustic guitar Clear typographic hierarchy. Spell all text exactly as given and add no other text. The poster fills the whole image edge to edge: no mockup, frame, wall or surrounding scene. large condensed sans-serif type dominates the layout, high contrast, tight grid, the image is secondary to the words Generous negative space. Warm off-white paper with subtle fibers and grain. Limit the palette to the colors named and the paper, nothing else. No watermark, no logo, no signature, no border. AVOID: no digital gradients, no glossy 3D, no photoreal background, no clip-art look, no cheap retro filter, no template feel, no text beyond what is specified