🧪 Zen Garden Mockup Build

Teams create a first-draft greenhouse zen garden prototype using graph paper layouts, scale sketches, cardboard or foam-board models, sample plant cards, and material swatches for seating, pathways, texture, and sound elements. Students must label plant zones, circulation paths, calming features, and at least one sustainability decision such as water-saving irrigation or reused materials. Each team also drafts a short explanation of how the prototype addresses both student well-being and greenhouse growing conditions.