Liquid Diffusing Device

1. Liquid diffusing device 1 . 1 is a perspective view; 1 . 2 is a front view; 1 . 3 is a back view; 1 . 4 is a left side view; 1 . 5 is a right side view; 1 . 6 is a top view; and 1 . 7 is a bottom view. In the reproductions, the broken lines show portions of the product that form no part of the claimed design; The shadings in the reproductions represent contours only and do not illustrate an ornamentation or decoration on the surface of the product.