Design a 10-hectare seaport inspired by a sea creature designed to float. Beneath the water surface, is a clearly vibrant, technologically advanced underwater city prominently adorned with pink neon laser lights of concentric circles and vertical navigation lights. in the middle is a (large panoramic elevator:1.2) fading into the depths of the sea. The above-water portion should feature organic, flowing lines and parallel accent skylights. The port should be a bustling hub of activity catering to million travelers everyday.