A dark green school chalkboard filled with complex mathematical formulas and physics equations written in white chalk. In the center, there is a clear structured block of text written in neat, perfect Cyrillic letters. The layout is strictly organized like a scientific theorem:"ДАНО: Даша звонит тёще"Below it, two mathematical equations:"Даша виновата = ТЁЩА""Даша не виновата ≠ ТЁЩА"At the bottom, the final goal is written in bold, underlined text:"ДОКАЗАТЬ: Невиновность Даши"The chalkboard has realistic chalk dust textures, smudges, and professional cinematic lighting with soft shadows. High-resolution graphic design asset, perfect typography, 8k.
