abandoned army danger decay Forrest germany lost nature rain tank war beach beige brown damp low ripples sand texture tide wet yellow background feathery fine garden grass natural ornamental plant stems cold frozen high key ice lake overexposed reed reeds water white flower grow head Monarda perennial petal red summer stem straw building cloud coast ocean resort sea shore wave active backpack climber man shade shadow shape silhouette tourist tramp young alpine ancient balcony barn door old roof timber wood wooden