FLUX AI Image Generated by SD3.5 Turbo

A medieval fantasy-style square icon depicting a bold, double upward arrow, its thick shafts crafted from gleaming green metal, rising defiantly with a faint violet glow radiating from their edges, accompanied by subtle trails of magical sparks dripping from the intersection, symbolizing growth and power. The arrows are engraved with angular runes pulsing with a soft, arcane violet light, evoking strength and mystical energy. In the background, a shadowy silhouette of a towering forest canopy or a rising coliseum fades into a dusty, twilight haze, capturing the essence of vitality and triumph. The art style is dynamic and detailed, with bold linework and a dramatic color palette (vibrant greens, deep purples, and hints of sandy beige). The square frame is bordered with weathered, iron-like metal carved with jagged, gladiatorial patterns, maintaining a martial and rugged atmosphere. The design is striking and evocative, perfect for a game UI.