No sunset, but still interesting night lights, usinf the free FX action Bars & Tiles on the left. I did a lot of customization of the result of the action, changing angles, colors, and clipping Artsy Kardz to some of the tiles, and applying a gradient.
For most of the rest of the photos I used FotoInspired 3B Page 4.
The photo on the upper right is clipped to a duplicated Paper FotoBlendz (note the fun repeated edge).
Elements, multimedia flowers and glows used to create visual triangles.