Create an illustration of a majestic dragon, embodying a blend of traditional and modern styles. The dragon should have an elongated, sinuous body with ornate scales featuring subtle patterns. Its head is expressive with fierce eyes, prominent ridges, and flowing mane-like features. Integrate vibrant colors like deep reds and soft greys. The background should be minimalistic, accentuating the dragon's prowess, with whimsical swirls suggesting movement and energy.