A cinematic and photorealistic image of an epic fantasy battle scene unfolds in a vibrant yet subtly muted forest. At the heart of the scene stands a paladin in intricately crafted armor, wielding a sword that emits a gentle, radiant glow, paired with a gleaming shield. Beside him, a mysterious wizard shrouded in a hooded robe, adorned with fascinating arcane symbols, grips a staff crowned with a softly glowing orb. The wizard's face remains obscured by shadows, adding an air of enigma. To their flank, a ranger clad in a finely detailed leather cloak stands poised, longbow at the ready. Opposing them is a colossal, three-headed dragon, its richly textured scales displaying a range of muted tones. The forest is sharply lit, its natural, understated light casting a crisp focus on the characters and their vivid environment. The mood is elevated by creative touches: the paladin's armor bears ancient runes, the wizard's robe features shimmering threads, and the dragon's eyes glint with intelligence.