Abstract: A method for customizing an appearance of a merchandise which is suitable for being performed by a computing device in order to customize a customized choice result selected by a user includes a designed image and a merchandise information. The method includes receiving the designed image, receiving the merchandise information, overlappingly displaying the designed image on a virtual merchandise image corresponding to the merchandise information, receiving at least one edit operation for at least one designed element in the designed image, and editing for the designed element in the designed image according to the edit operation and then generating a customizing virtual image. Thereby, the method can be used for customizing an appearance of a merchandise and directly customize the designed image that has been arranged. In addition, a computing device and a non-transitory computer-readable recording medium for customizing the appearance of the merchandise are also provided.

Abstract: A head (12) for incorporation in a strobed liquid display is disclosed. The head comprises a housing (30) defining a chamber (38), the housing (30) having an inlet opening (39) for connection to a liquid supply, a top wall (32) having a vent (42), a bottom wall (34) having a plurality of apertures (44) spaced from and distributed about the center thereof for accommodating the outflow of liquid droplets from the chamber (38), and a sidewall (36) extending between the top and bottom walls (32, (34). The head (12) also includes a vibrating device rigidly connected to the housing (30) for imparting a periodic wobble thereto for dispensing the droplets through the apertures (44) in sequential fashion with substantially uniform spacing between successive droplets dispensed through each aperture (44), whereby the dispensed droplets substantially define a helix. A strobe liquid display system (10) incorporating the head (12) is also disclosed.