Charming fantasy troll, slender build, human-like face, male, elongated thin ears, intricately detailed expression, smiling warmly, gazing softly into the camera, seated by a lively campfire, offering a mushroom towards the viewer, close-up portrait, fantasy world, shadowy fir forest, mystical dark fantasy atmosphere, vividly detailed, 3D fractals weaving through the scene, dancing light particles, glimmering illumination, dreamlike quality, expertly composed, flawless detailing, using octane render for a contemporary artstation style, 8k resolution artistic photography, hyper-realistic concept art, enveloped in gentle natural volumetric cinematic lighting, imaginative and surreal, maintaining the essence of the character and setting.