A colossal beetle, measuring two meters in length, sits ominously in a dimly lit room adorned with retro decorations reminiscent of the 1970s. The scene is captured from a side perspective, with an old-fashioned window framing the night sky. Rich textures bring a lifelike quality to the setting, achieving masterpiece status through its haunting atmosphere. The image is marked by sharp focus and high detail, rendered in 4k resolution. Dramatic lighting casts shadows that dance across the vintage furnishings, enhancing the eerie yet captivating aesthetic. This digital art piece embodies a fantasy style, infusing a sense of otherworldly presence into the nostalgic environment.