1152x1024pxOmega logo symbol, monochrome Omega character, black and white Greek letter, line art Omega sign, minimalist Greek icon, simple alpha omega symbol, bold Omega design
1024x1024pxPsi Greek letter, psychology symbol, Greek alphabet logo, black and white text, minimalist design, academic icon, mental health emblem
601x600pxAlpha Symbol Lambda, monochrome logo, Greek Alphabet symbol, black and white icon, minimalist design, alpha omega concept, lambda symbol meaning
