Children's coloring book page, black and white line art only, no color, no shading, clean bold outlines 3-4pt stroke weight. Scene: the Erasmusbrug bridge in Rotterdam viewed from the waterfront. The tall white asymmetric pylon in the center with cables fanning down to the bridge deck. A small water taxi boat passing underneath on the Maas river with two happy passengers waving. Rotterdam skyline in the background as simple light outlines only (do not compete with main subject). A family of three standing at the left edge looking up at the bridge in wonder — child pointing upward. Foreground: a simple stone quayside railing. Style: friendly, slightly rounded lines, suitable for children aged 4-10, similar to a Lonely Planet kids illustration. No text, no watermarks, no gray fills, pure white background, print-ready. Mehr sehen