Turn the dial back to the warm side of the seventies with this get-together invitation that reads like a vintage record sleeve. The design is built on the sunburst motif straight from the card artwork: bold condensed lettering in burnt orange sits on matte cream paper, framed by avocado olive waves and mustard rays that bloom from the corners of the page. Every panel keeps the flat-vector poster feel, with hard offset shadows instead of gradients, ticket-stub notches on the details card, and a countdown that spins like a vinyl record while the seconds tick toward the party. Floating mini records, retro daisies and a hand-drawn map plate carry the same motif system from the hero card down to the reply button, so the whole page feels like one hand-set print job rather than a template with decorations pinned on. The invitation suits a milestone fortieth birthday, a casual backyard get-together with a record player warming up, or any adult celebration that wants groovy seventies energy without novelty-party noise. The type pairing matches a condensed display face with a friendly script and a clean workhorse body, so the page stays polished and legible on the phones where most guests will open it. Motion stays gentle at rest, honours reduced-motion settings, and the reply pill sits centred on a warm sunburst wash to close the loop.