abstract appearance background banks black & white cambodia clouds cool dark distance distant evening greyscale lake lakeside light lighting outdoors peaceful reflected reflecting reflection reflections relaxing ripples rippling serene serenity shade shadow shadows tranquil trees vegetations water waterways bright glass ochre sun tinge wall window wood bridge buildings bushes grass pond skyline Swan boats walkways England headland heather hill nature peace remote sea slope wild air balloon colour flight fun hot inflate leisure spring tether transport basket passenger Great Britain landscape natural reservoir ripple sailing water sky Sussex water supply Aargau deer europe fall fighting Heitern mammals park power struggle struggling switzerland wildlife Zofingen ascend fly rise coastline gorse shoreline