Great work! But I think it needs something that can lead the eye from foreground to background? Some rocks probably?

As I see some rocks in your foreground, you can maybe go there again when the tide is lower and the skies are good.
Anyway, that area is one of the most beautiful while walking the Changi Beach Broadwalk. The only gripe is that branch dangling from another tree, that probably grew too fast and long enough to reach that partially dead tree near the rock.

Kinda spoil the overall compo for my pics however.

I'm probably gonna build myself with some recycled clothes hanging poles long enough to push those branches away. And those floating platforms with the white Teflon roofs, somehow creates little unnecessary attention grabbing for most pics though. They've been there for quite a while I've noticed.