Capture the awe-inspiring presence of Morrigan, the Celtic goddess of war, fate, and death amidst the chaos of battle. Portray as athletic powerful woman, ginger hair with braids and dreadlocks decorated with beads, intimidating green eyes, radiating both beauty and a perilous aura, holding a spear emphasizing her commanding presence. Embrace the essence of Celtic aesthetics with her (dark navy blue warpaint:1.5 ), skimpy leather armour with shoulders decorated with abundance of (raven feathers). Utilize HDR and ray tracing to enhance the scene's realism and visual impact of this masterpiece