狮子红宝石之心珠宝人像

A hyper-realistic, close-up portrait of a majestic male lion facing directly forward. The lion has thick, textured golden-brown fur and piercing amber eyes that look straight into the camera with an intense, noble expression. Centered on the lion's forehead is an ornate piece of jewelry: a large, faceted ruby heart set in an intricate gold filigree frame with pointed flourishes extending vertically above and below the gem. The lighting is warm and cinematic, highlighting the individual strands of fur and the sparkle of the red jewel. The background is a soft, out-of-focus blur of natural earth tones.