architectural watercolor illustration of the exact interior geometry and camera angle shown in mnt data screenshot 2025 11 18 161502 png keep all geometry curves mullions ceiling shape and proportions exactly as modeled material corrections the columns directly along the curved glass wall must be rendered as deep black steel near pure black with rich watercolor shading and ink linework all other interior walls and structural elements remain matte gray not black the curved window mullions and frames remain black steel to match the dark columns the floor remains light polished concrete with soft reflective watercolor shading watercolor style strong emphasis wet on wet washes with pigment bloom soft bleeding edges visible paper grain loose atmospheric color pencil ink linework over the washes subtle fade out at the edges of the composition exterior view through the glazing hazy layered blue mountains dense evergreen forest cloudy bright sky light fog drifting through valley areas rendered in soft loose watercolor tones lighting natural daylight filtered through glass soft shadows on the polished concrete dark columns stay bold and high contrast even in watercolor