Design a Line Art Eco Logo

An elegant logo representing a tree with branches and roots, all crafted in delicate line art. Use precise lines to create a symmetrical design that reflects balance and harmony with nature. The leaves should extend outward, showcasing a sense of growth and sustainability. Incorporate elements like a flowing river below the tree, using swirling lines to suggest movement and life. The logo should feel organic and inviting, with a lightness to the line work that enhances its eco-friendly message. Color accents in earthy greens and browns can be suggested for where color will be added later. The brand name is: