About the EcoMini icon set
The four frames cover the core icon family, a supporting UI element layout, an individual interface element close-up, and a casual UI illustration that ties the icon language into in-game framing. Each piece was painted at production size with silhouettes that hold up at typical mobile UI scale.
Icon shapes were tuned for fast parse on small mobile display so the player reads function before decoration, and color contrast carries the read across both light and dark UI background variants used inside the EcoMini app.