디지털 캠페인과 마케팅 대시보드를 갖춘 현대적인 광고 대행사 사무실

Use the attached reference image as the exact base image. Preserve the original subject exactly as it appears in the reference image. Do not change, modify, regenerate, or redesign the subject in any way. **ONLY replace the existing background** with a realistic, modern advertising agency office environment. Create a professional advertising agency office featuring modern workstations, computers, large monitors displaying digital marketing campaigns, creative advertising designs, marketing analytics dashboards, branding concepts, mood boards, and a stylish corporate office interior. The new background should look natural, realistic, and professionally photographed, as if the original subject was genuinely photographed inside a modern advertising agency. **IMPORTANT INSTRUCTIONS:** - Keep the original subject 100% identical to the reference image. - Preserve the exact face, facial features, hairstyle, clothing, body shape, pose, expression, and position. - Do not change the camera angle, framing, or subject proportions. - Do not add or remove anything from the original subject. - Change the background only. - Ensure realistic lighting, shadows, perspective, and natural blending between the subject and the new background. - Photorealistic quality, professional corporate photography, high detail. The final result must look like the original image with a professionally designed advertising agency office background.