A modern, vibrant playlist cover image for "Heart of Stone: Songs of Solitude and Transformation," depicting Medusa and Agrepa. Medusa is a strikingly beautiful woman with black living serpents for hair, showing sorrowful eyes and a conflicted expression about loving and trusting Agrepa. She wears tattered robes that flow around her like shadows. Agrepa, a blind woman with short dark hair, stands beside her in practical travel clothing, with a gentle, warm expression full of love and devotion. The background features a blend of bright, vivid colors and modern, surreal elements, transitioning from dark, somber tones to hopeful, warm hues. Inspired by the dynamic, colorful style of Kelsey Beckett, known for her modern, vibrant artwork with detailed character expressions and bright, saturated colors.  --stylize 500