I need a logo that shows growth through three buildings: a single family house, a small apartment, and a large apartment. single family house is 2 stories tall, the small apartment is 3-4 stories tall, and the large apartment is 6-8 stories tall. The logo should convey expansion & growth. I'd assume simple designs are the best, but I don't want to constrain any ideas. Color is also an option best left to the designer. I like blue, but just a thought. You can see there is an image of what I am thinking of. And even in my image I do stray from my ideas above a bit, but still keeps the general idea.