use the provided interior render strictly as the base image improve the lighting atmosphere softer and more natural enhance sunlight coming from the window with subtle light diffusion gentle highlights and realistic soft shadows the scene should feel cozy and slightly more inviting without overexposure or dramatic changes add styling on the bed include a few natural looking pillows and a casually draped blanket throw keep materials realistic e g linen cotton wool and colors harmonized with the existing palette warm neutrals earthy tones the styling should feel minimal and elegant not cluttered preserve the exact original image resolution and full frame do not crop zoom or change composition in any way maintain the exact same camera angle perspective furniture placement and proportions do not modify any other elements in the scene walls cabinetry lights floor window etc the result should look like the same render only with improved lighting mood and subtle bed styling