using this exact image keep the composition proportions lighting direction vines glass structure and framing unchanged improve the material expression kalwall grey fa ade panels should appear more translucent and softly illuminated from inside with a subtle glow not opaque or flat brick fa ade should look cleaner and more even in tone with less grime staining or decay still historic but maintained rather than distressed do not change vine density building shape roofline windows camera view or overall lighting color just refine material realism of kalwall panels and brick tone