Cute Pastel Bar Chart with Upward Arrow

3D render of a cute pastel bar chart with four ascending columns in soft yellow, baby blue, blush pink, and sage green, sitting on a rounded white platform base, with a thick rounded pink upward-trending arrow rising diagonally above the bars, clay-like matte plastic material, smooth rounded edges, toy-like aesthetic, isolated on a clean off-white background, soft diffused studio lighting with subtle shadows, minimal composition, slightly angled three-quarter view, product render style, pastel color palette, cheerful and optimistic mood