Hello Kokoro Reflections.
I want to first say that I really enjoy your work, both animations and tilesets. I've been a long time fan and have purchased a number of your products and am always excited to see a new release. You really have the skills and talent for this industry and I look forward to your future developments.
I was wondering if you have or considered a shopping mall tileset? One with escalators, shops, multiple floors, something similar to the two floors of the Prison Tileset? It's something I'd be interested in for sure and possibly many others for more modern and city game making.