How to fill a space in a window?

[suebfg]

I have an arched window on the landing. It doesn't need a curtain but I could do with some sort of accessory to fill the space. What would you put there?

[LillianGish]

Does it have a window sill? I'd probably put a plant there. Otherwise one of those dangling white wicker heart type things (do you know what I mean?)

[suebfg]

Yes, it has a sill. Yes, I think I know what you mean! thanks

[minipie]

A really lovely bowl or vase? I've lusted after this for ages.

Or a hurricane lamp/storm lantern with large candle? could look lovely with its flame reflecting in the window.