exterior shot prompt archsynth terrasse verzasca contextualisation photor aliste task photorealistic context replacement keep the foreground architecture strictly unchanged replace only the background landscape visible through the glazed facade with a photorealistic rendering matching the provided reference images preserve absolutely do not modify camera angle focal length perspective and viewpoint identical to source image the entire terrace wooden deck steel pergola structure retractable canvas awning metal railing fermob style red tables and sage green chairs stone wall on the right granite texture weathered finish timber ceiling cladding lighting atmosphere and interior shadows replace recontextualize background through glazing only integrate a photorealistic verzasca valley landscape as seen through the full height glazed facade based on reference photos provided the background must include river verzasca with turquoise green translucent water large white granite boulders fast flowing rapids foreground of the view ponte dei salti double arch historic stone bridge visible in mid ground slightly to the left as in reference cantonal road running along the right bank of the river with wooden guard rail dry stone retaining wall along the road embankment traditional ticinese stone houses rustic low profile grey granite scattered on the hillside mixed deciduous forest chestnut beech in full summer foliage bright vivid green climbing the steep valley slopes snow capped alpine peaks val verzasca lepontine alps visible at the top of the valley partially cloud covered alpine sky natural daylight partial cumulus clouds soft summer haze at valley depth atmosphere rendering quality style photorealistic natural photography quality not illustrative or painterly light late morning soft direct sunlight from upper left consistent with terrace interior lighting depth of field sharp foreground terrace slight natural softening at valley depth color grading warm ticinese summer light saturated greens turquoise water critical constraint the transition between interior architecture and exterior landscape through the glass must appear optically coherent reflections depth and parallax must read as a single unified photograph architecture