Create a reverent scene in the spirit of the Renaissance, paying homage to Christian spirituality. Picture a central figure, garbed in garments indicative of the era, baptizing another with a sincere and devoted expression. To signify the 'Holy Ghost and fire', employ ethereal elements of light and warmth, rendered with a touch of inspired mystification. Yet, make sure that this matches the realistic portrayal characteristic of the Renaissance. Depict off to the side, a humbly placed pair of shoes, symbolizing the quoted verse from Matthew 3:11. There should be no text or words in the image.