Knight in elaborate armor stands before a medieval castle amidst verdant foliage against a clear blue sky, holding a blade and banner with respective colors.
The image showcases a knight standing in the foreground, adorned in intricately detailed armor with gold and silver accents. The knight wears a helmet that covers his entire face, and his chest displays a coat of arms featuring a black lion. Behind him, a majestic castle with multiple towers and spires rises against a backdrop of a clear blue sky with a few clouds. The castle is surrounded by lush greenery, including trees and a waterfall. The knight holds a long sword in his right hand and a flag with a yellow and black emblem in his left.