"Create an artistic t-shirt design featuring a sloth in a playful, relaxed pose, nestled in a cozy 'niche' of vibrant tropical flora. The sloth should be central, its fur detailed with subtle textures and soft brown tones, and surrounded by lush, oversized leaves in shades of green, with a hint of colorful flowers. The background should be minimal, with natural elements blending into the scene in a relaxed, minimalist style. Use soft, earthy colors to maintain the calm, laid-back mood of the design."