My First String Quartet

i like zetetic's idea. Start with full chords as an introduction and also contrast for this theme. Maybe make the introduction your first theme and this one the second.

Update: I've added an intro with chords like gijs van beusekom suggested. It sounds a bit disjointed but it should allow for contrast. I added some variations to the main theme because I thought it was too repetitive. Also, I added a small section at the end which I'm very fond of.