Majestic Flight to the Sky Gates

Prompt:  Create an image featuring a majestic, pure white Pegasus in mid-flight, with wings fully extended and feathered. The Pegasus is soaring across a mystical sky with a dynamic mix of fluffy cumulus clouds and soft fog, illuminated by diffused sunlight. In the background, there is a rock arch atop a cloud-covered mountain with a gothic stone archway nestled on top of the rock formation. Standing within the stone archway is a lone silhouetted figure, possibly a knight, gazing into the distance. The overall atmosphere is ethereal and dreamlike, with a color palette consisting of cool blues, soft grays, and subtle hints of sunlight breaking through the clouds. The scene exudes a sense of serenity, magic, and otherworldly presence.