Vibrant colors, 12 zodiac signs, Aries - fiery red, Taurus - earthy brown, Gemini - sky blue, Cancer - soft pink, Leo - golden yellow, Virgo - mint green, Libra - pastel purple, Scorpio - deep indigo, Sagittarius - bright orange, Capricorn - dark grey, Aquarius - electric blue, Pisces - iridescent white, circular composition, bold typography, 3D effects, neon glow.