minimalist leaf drawing in dark blue, great for eco-friendly blogs, nature-inspired projects, environmental awareness, and modern

decoration blossom decorative branch bush drawn icon element botany leaf minimalist blue nature botanical eco simple sketch plant decor hand natural green abstract modern elegant design peaceful pattern detail art soft organic environment foliage fresh calming zen style greenery home drawing artistic clean stylish serene garden outline trendy artwork dark great eco-friendly blogs nature-inspired projects environmental awareness