A sprite sheet of six simple flat game plants on a plain...

A sprite sheet of six simple flat game plants on a plain white background, arranged in three columns and two rows. Top row: oak tree, pine tree, desert palm tree. Bottom row: oak sapling, pine sapling, palm sapling. Each object is separate and complete. Use chunky geometric silhouettes made of only three solid green colors and two solid brown colors, with absolutely no gradients, soft shading or glow. Hard square pixel steps at every edge. Mature trees are tall and seedlings are compact distinct young plants with a few leaves. Side view for a 2D building game, simple enough to read at 32 pixels. No text.