abstract art beautiful blue cartoonish colours Edenic environment fantasy flowers fun graphic green horizon landscape natural environment nature orange painting pink pretty purple rainbow colours red river Rolling Hills spring summer surreal visual arts yellow atmospheric britain british clouds countryside cultivated land England grass hills idyllic land loch lomond meadow midlands mountains national park outlook peaceful perspective range recreation rest rural scene scenery scotland sky trees wide afternoon background bark branches dead decay drought dry fall fallen foliage hill hot memorial memory outdoor overcast park peace plant sadness season texture timber tree trunk warm wood wooden action aerial aerofoils air cloud color colour diversity english flock fly glide gliders Great Britain group hang-gliders on the move parachutes paragliders soar South Downs sport suspend Sussex aerofoil descend field glider hang-glider landing parachute paraglider woodland