Minimal eco icons with leaf, flower, tree, and recycling symbol

A clean white background holds four simple black outline icons arranged in a balanced grid: a leaf in the upper left, a flower in the upper right, a tree in the lower left, and a recycling symbol in the lower right. The thin, rounded linework gives the set a modern, easy-to-read look that feels suitable for environmental messaging, sustainability branding, or interface design. Plenty of negative space keeps the composition airy and flexible for layout use. With no color beyond black and white, the image reads as a straightforward icon set rather than a finished illustration. The isolated presentation makes each symbol easy to crop, reuse, or pair with text in presentations, websites, and printed materials.