Design a grand opening poster for {{business_name}}, for the front window and noticeboards around the neighborhood. Text, in this order of importance. Render the text exactly as written, spelled correctly, nothing else. 1. "Grand Opening": the headline, the largest element, spanning the full width inside the margins 2. "{{business_name}}": second, about 60% of the headline size 3. "{{event_date}}": third 4. "{{offer}}": fourth, inside one simple solid shape 5. "{{street_address}}": the smallest, at the bottom Layout: three bands. The top band is the headline, flush left; the middle band holds one focal image; the bottom band has name, date, offer and address on a shared left edge. 0.75 in margins. The headline's cap height should be at least 2 in on the printed poster so it reads from across the street. Type: an extra-bold condensed sans for the headline, a clean grotesk for the rest. Two families at most. Color: a confident pair such as marigold #F2B134 and deep navy #1C2541, plus white. Flat color. Imagery: one simple flat illustration of what the business sells, as bold geometric shapes. Not a photo of a storefront that isn't theirs. Print: 18 x 24 in portrait, 0.125 in bleed, text 0.5 in inside the trim, 300 dpi (150 dpi at full size is fine for a poster). After the image, add one line reminding me that AI images are RGB, so I should convert to CMYK and check the colors before printing. Avoid: balloons and confetti everywhere, ribbon-and-scissors clip art, sparkles, lens flares, glossy 3D, purple-to-blue gradients, extra words, a crowd of stock-looking smiling people, more than one focal point.