PHF Jacquard Duvet Cover Set Christmas Decorations 3 Pieces Yarn Dyed for Winter 100% Cotton Satin Soft King Size Grey

Does the jacquard set pineapple pattern: have ties on the corners to secure the comforter in place? is this duvet a lighter grey?

The light gray pattern looks different on the picture, which I prefer. Is the light gray king duvet more of a two tone paisley type pattern as shown?