无缝水彩石径瓷砖纹理

Create a seamless repeating tile pattern of an old stone garden path seen from directly above. The composition is filled edge to edge with irregular polygonal paving stones separated by dark soil-filled cracks, designed so all edges match perfectly for tiling. Use a delicate watercolor and ink illustration style on warm off-white paper: soft translucent washes, hand-drawn graphite/sepia outlines, subtle granulation, uneven pigment blooms, and natural texture. The stones are pale cream, light gray, beige, and muted blush with mossy green stains and lichen patches; the cracks contain rich brown earth with tiny tufts of grass, small weeds, and miniature leafy sprouts. Keep the pattern moderately dense with varied stone sizes and orientations, organic randomness, no obvious central focal point, no shadows from objects, no text, no border, no watermark. Color palette: sage green moss, olive lichen, warm ivory stone, dusty beige, muted gray, earthy brown.