Transform your garden into an upcycled windmill oasis by incorporating DIY windmills made from reclaimed materials and vintage decor. Utilize old metal sheets, bicycle wheels, or even discarded fan blades to construct unique and eye-catching windmill designs. Paint the windmill blades in vibrant hues or leave them with their original patina for a rustic appeal. Install the windmills strategically throughout your garden to create a sense of movement and whimsy. Surround them with vintage garden decor such as repurposed birdcages, antique lanterns, and salvaged window frames. Enhance the oasis-like atmosphere by planting a variety of lush greenery, fragrant flowers, and cascading vines. This eco-friendly project not only adds charm to your garden but also showcases your creativity and commitment to sustainability.