Create a side-view RPG character asset in a clean. The character is a brave knight with exaggerated, rounded features and minimal linework. They wear polished armor in silver tones, with a bright red cape flowing behind them. The face should have large, expressive eyes and a friendly smile that’s clearly visible even from the side view. Keep proportions simple and cartoony. The stance is slightly turned to emphasize the character’s side profile (facing right), with one hand on the hip and the other resting on a sheathed sword at the waist. The colors should be vibrant and easy to read, with smooth shading reminiscent of typical emoji designs. Include two variations: one idle pose and one simple walking pose, each capturing the playful, streamlined look of emoji-like characters. emoji