Stacked colorful square blocks for play silhouette

The image shows a stack of colorful square blocks arranged in an isometric perspective, with each block a different vibrant color and slightly offset from the one below it. Solid black silhouette for shadow-matching activities.

Style: silhouette

• blocks
• stacked
• colorful
• isometric
• play
• children
• toy
• education
• learning
• primary
• green
• orange
• blue
• pink
• teaching
• silhouette
• shadow matching
• black shape