modify strictly only the highlighted areas of the image paint all visible window frames the entire side entrance door and the vertical structural corner log profiles of the cabin walls in a solid elegant dark charcoal gray finish this dark charcoal gray color must perfectly match the exact dark charcoal gray color of the existing front terrace pillars on the right keep the premium medium light pine wood texture of the main cabin walls the black roof shingles the dark gray terrace columns and railing the green grass lawn and the surrounding dense forest completely unchanged and 100 identical to the source image photorealistic crisp architectural details strictly no text or dimensions
