I think for this theme, most people did something along the same lines. That being, a gradient of either a sunset or a sunrise with the black silhouette of palm trees. Which is exactly what I've done. I did have other ideas in mind too, but I couldn't quite figure out how I would put them onto my nails, so I just stuck with the obvious.
The colours I used for this design were Barry M's "Strawberry Ice Cream", Rimmel's "Ultra Violet" and Rimmel's "Aqua Cool". Then, I used Barry M's "Black" and a thin paintbrush to add the silhouette details. I think the details could have been done more neatly but my brush is losing it's original shape so isn't as thin as it was originally. Looks like I'll have to get a new one, or maybe try some actual nail art brushes. What do you guys think?