Large Etching Ideas

On a trip to the scrapstore for inspiration, I found a huge square of acrylic, which would be perfect for a large etching/ cityscape. Below are some rough large scale plans I created for this.

The red square was a simple idea of a full frame, layered buildings, with various details I will add later in black, so symbolise where I would etch into the large acrylic. The multi-coloured square was a more in depth idea for the piece, but followed along the same lines as the first. It would include a variety of buildings and designs for detail, but I believe, also works as its own image (will finish as a final and work out how to mount later). The spiralled image was a more abstract idea, which I had when looking at the work of M.C. Escher.