animal animals beauty brown fall field fields horse horses pen pens training autumn backlight backlighting beech beeches mist red tree trees yellow blue branch clouds leaf leafs November Nyberg october sky abstract background leaves reflect reflection texture water cold colors grass green park season sunny warsaw apple apples fruit harvest sunshine alps blue sky germany Herbst maple mountain mountains rocks Watzmann dew drop drops early lawn Morning forest HDR lake landscape reflections scenery woods alert bilingual black board caution chute cliff close close-up closeup comic comical danger dangerous english falling figure forbidden free french funny graphic hazard hazardous icon image information message photo photograph picture post prohibit rectangle rectangular resource sign signage signpost somadjinn stick stock symbol UP warning white