high quality photorealistic render generated directly from the provided sketch preserve the exact composition perspective proportions and layout shown in the sketch do not alter the camera angle or rearrange elements foreground features a realistic outdoor tennis court based precisely on the sketch with accurate court markings net and surface texture midground and background transition into a very gentle low relief landscape terrain should be mostly flat with only subtle smooth undulations resembling open countryside or agricultural fields rather than hills landforms must be soft continuous and smoothed out with no pronounced rises or slopes the landscape should consist of open fields low bushes hedgerows and natural greenery distributed evenly no sharp terrain changes or elevated features a calm river flows naturally through the landscape as indicated in the sketch sitting low within the terrain and integrated subtly natural summer daytime setting with the sun visible in the sky lighting should be neutral soft and realistic with even illumination and minimal shadow contrast no dramatic skies no cinematic lighting no stylization translate the sketch into a realistic visualization while strictly respecting the original intent and geometry no added elements no artistic interpretation no exaggeration ultra high resolution clean professional architectural render with natural colors realistic materials and a calm believable environment
