Bonta imagines the "floating world" as a place where the usual rules loosen. Gravity, money trouble, and even gender roles seem lighter there, and women are treated as artists rather than decoration. The humour is playful: a sailor spots a figurehead heading to a board meeting, and the glass ceiling becomes a floor instead of breaking.
But the poem doesn't let that freedom last. The new floor is compared to sea ice, beautiful and blue but full of cracks and groans. The speaker seems wary, even a little wry, about how much weight it can bear. It holds only "until spring," when the old order comes back with its "dark fins and foreclosures" and a house that always wins.
The final image turns to a newborn leaving its "watery Eden" and screaming for the breast. It suggests that need and appetite are built into us from the start. The mood moves from light and teasing to uneasy and sobering.