There's a yellow submarine that catches the eye as it sails through a whimsical sea of bubbly blues and greens. It has a cheeky little periscope that winks at the passing fish! Its portholes gleam with curiosity, and a smiling bow cuts through the waves with the grace of a dolphin playing tag with a beach ball. The submarine's paint job is as bright as a sunflower on a cloudless day, and it's not just a veneer of colour -- oh no, this little vessel is a floating party of fun! The periscope, has a personality of its own, popping up and down like a yo-yo, peeking above the water to say hello to seagulls and spraying water at unsuspecting turtles. It's got a twirl and a swagger, always looking for the next giggle or guffaw. Inside, you can imagine the laughter and joy of the unseen crew, their silhouettes playing out like a comic strip on the walls, as they navigate through coral reefs that look like gumdrop forests and dodge jellyfish with the charm of a pinball machine.