make only the following changes to this rendering crown molding simplify the existing crown molding to a very simple clean minimal profile keep it subtle and proportional to the room do not change its location height width or any other architectural elements lighting make the existing light fixture that was placed from the canva reference look like it is naturally integrated into the room keep the exact same fixture shape size location and design do not replace or redesign it adjust only its lighting shadows reflections brightness color temperature and interaction with the surrounding surfaces so it looks physically present in the space rather than pasted onto the rendering the light should have realistic illumination on nearby surfaces and natural shadows consistent with the room s existing lighting make sure the fixture has the appropriate depth ambient shadowing and reflections so it feels like it is actually installed in the room do not change anything else keep the architecture furniture materials colors finishes decor proportions camera angle composition and all other existing details exactly as they are