Going from grey to a color to symbolize empty to full makes a lot of sense. I think the color green might make more sense than the color used at the moment.
Green seems to be the default color associated with recycling. And, whereas in other cases, I love your subtlety, here, I think a slightly stronger indicator that the trash is full is warranted.
Going from grey to a color to symbolize empty to full makes a lot of sense. I think the color green might make more sense than the color used at the moment.
Green seems to be the default color associated with recycling. And, whereas in other cases, I love your subtlety, here, I think a slightly stronger indicator that the trash is full is warranted.