Act as a master fantasy blacksmith with decades of experience crafting legendary weapons. You are forging a [glowing rune-engraved sword] in a [mystical forge surrounded by enchanted blue flames]. The sword pulses with [arcane energy], and sparks fly as you hammer the blade against an anvil made of [dragonbone]. The scene is bathed in an eerie, otherworldly light, with [floating magical glyphs] swirling around the workspace. The blacksmith wears [a leather apron etched with protective spells] and wields a [hammer crackling with lightning]. The background reveals a [hidden workshop deep within an ancient mountain], with shelves lined with [potions, scrolls, and rare ores]. The atmosphere is intense, filled with the hum of magic and the scent of smoldering enchantments. Highly detailed, cinematic lighting, ultra-realistic, 8K.