A vibrant, polished 3D avatar / profile icon for the VK community 'Знаниум', crafted in the exact same friendly 3D claymorphic style and pastel palette as the reference. Perfectly centered and optimized for a circular crop: a bright open stylized book at the center with glowing magical sparks, a floating graduation cap above it, a cheerful glowing lightbulb with subtle brain/gear symbols, and neat colorful pencils arranged harmoniously. Smooth studio lighting, rich gradients transitioning from soft cyan/turquoise to warm sunny yellow background, glossy textures, minimal clutter, crisp details, highly recognizable and clear at small sizes.
