Thank you @Sakura. The road stretching back into to setting sun giving the 'searching for' vibe was the idea in my mind when I created the piece so I'm really glad it came across, I was a little worried that it didn't.
@Sakura and @Sarada, yes I see where you got the Lion King vibe from, I've seen the movie too .
My first thought was to have a night sky at the end of the road, but I decided on the sunset because I thought it a more powerful image for the theme.