attention bearskin box british busby castle ceremony change changing defend defensive England english Great Britain guard gun hat helmet march parade patrol platoon protect rifle secure security sentry soldier stand tourism tourist attraction tradition uk uniform wall Windsor jacket red tunic amber apple arong autumn backdrope background biological biology blossom botanical botony brown changes cherry chlorophil CO2 color colorful colour colourful dead deciduous dry drying dying fall fallen floral foliage forest forests golden leaf leaves macro natural nature November october oxygen pattern patterns plant plum rustic rusty sap season seasonal September stoma texture tranquil tree trees turning variegated vein veins vibrant vivid weirdvis wood woods woody abstract backdrop blended coast colors colours currents ebb and flow foam foaming froth light movement ocean pull ripples rippling salt-water seaside shore surf surface textures tide troughs vast vibrancy wallpaper water wavelets waves aspen colorado Leadville