I follow my draft and I used a lot of rectangle to drawing a city, and make it in half green and half yellow.
After that I used gradient color to create a sky of the sunny part city, and i made some cloud on there. To make the design more vivid.
I put the big, red, capital text “WHICH ONE U WANT SUNNY OR HAZY” on the bottom. People will be caught attention by the text.
This design is for the plastic bags. I also put it on a plastic bag made a rendering. Our team logo will be on the bottom right corner.