Create a sleek and contemporary urban garden by incorporating DIY scarecrows dressed in vintage clothing. Opt for trendy vintage clothing like retro t-shirts, denim jackets, and fedora hats. Design a garden with clean lines, concrete planters, and minimalist furniture. Use a mix of native plants and succulents for a low-maintenance yet stylish look. Install outdoor lighting to create a cozy ambiance for evening gatherings. This garden will add a touch of vintage flair to your urban space.