This watercolor dolphin birthday invitation opens with a hand-painted ocean scene in soft seafoam blues, watery teals and a warm coral accent — the same palette as the card art, carried across a full splash-day landing page. The honoree's name is set in flowing calligraphy, the milestone age sits inside a coral splash medallion with a self-drawing wave ring, and a leaping dolphin drawn in line art arcs over the card's corner. Below the card, a ticket-style Splash Pass carries the countdown, with days, hours, minutes and seconds ticking inside joined pass cells, while the details section reads like a stamped splash manifest with themed icons: a sun for the time, an anchor for the venue, a shell for the reply date, a fish for the dress code and a P-plate on a wave post for parking. The reply block is the page's climax — a deep ocean-teal panel with a watercolor dolphin mascot, a wave seal and a coral RSVP button. Because everything is a template, every name, date and venue can be changed in seconds; the demo event is set at the Long Beach Aquarium. Perfect for a five-year-old's ocean or under-the-sea birthday, a toddler splash party, or any seaside celebration where the theme is dolphins, waves and watercolor. Guests can RSVP by reply button, open the venue in maps, or add the date straight to their calendar from the page. A useful hosting tip: keep the dress code to beach casual and schedule the party for the afternoon so the light-ray watercolor mood of the card shows best in photos.