Bus coloring page

This is a simplistic, line-drawn image tailored for children's coloring activities. The main feature is a whimsically styled bus with a sizeable, inviting presence. The bus maintains a thick-lined border to avoid bleeding of colors. The drawing lacks any pre-filled colors or shades, thus presenting an opportunity to fill colors according to one's preference. The bus's windows and wheels are particularly large to facilitate easy coloring, and the rest of the page remains uncluttered to emphasize the central theme. The overall mood of the image is light-hearted and engaging, inviting children to spruce up the bus with their vibrant hues.