Design a head-only, minimalist, cute chibi-style portrait of

Design a head-only, minimalist, cute chibi-style portrait of 'Emberus,' a fiery bull-like slime character. Emberus should have a deep orange body with cracks showing glowing magma underneath, giving a volcanic effect. The horns should resemble sharp flames, and the eyes should have a fierce yet endearing look. The slime texture should include subtle drips and a glossy appearance. The background should include fiery sparks and a glowing, molten backdrop to emphasize the character's fiery temperament.