Cut, torn and pasted: this retro paper collage invitation turns a 40th birthday into a Y2K zine. The name is spelled in ransom-note letters, each one cut from a different scrap of coloured paper, the age lands on two big torn patches, and the sheet is scattered with marker doodles, cut-paper lightning bolts, confetti squares, a hanging disco ball, a checkered party hat and a paper crown. The guest page keeps the collage alive: paper tiles settle into place, the disco ball swings and glints, bolts flicker and the doodles wiggle, while every detail stays crisp in typewriter type on warm off-white paper. Guests get the essentials at a glance: the date and time, the venue on a live map with one-tap directions, a personal note from the host, a live countdown on torn paper tiles, and a big RSVP button that answers Yes, No or Maybe in a single tap. Built mobile-first, it reads perfectly in a group chat and opens up on a laptop with the collage spilling into the margins. Every detail is editable in minutes: the name, the age, the date, the venue, the host message and the RSVP deadline. Share it by link, text or email and watch the replies land in your dashboard.