A home appliance, including: a cabinet forming a space, and a door for opening and closing the space and being configured to emit light, the door comprising a door body and a panel assembly mounted on the door body , wherein the panel assembly includes: a lighting device configured to emit light; a panel forming a front surface of the door and configured to transmit light therethrough; a light guide plate disposed behind the panel and configured to guide light emitted from the lighting device towards the panel ; and a member disposed between the panel and the light guide plate and configured to transmit light from the light guide plate to the panel ; wherein the member includes: a front part on which the panel is mounted, and a side part extending from opposite sides of the front part towards the door body to form a space in which the light guide plate is inserted; and/or the panel assembly further includes: an upper bracket forming an upper surface of the panel assembly , and a lower bracket forming a lower surface of the panel assembly , wherein the upper bracket and the lower bracket are mounted at upper and lower ends of the member , respectively, and wherein an upper end and/or a lower end of the member is stepped to receive the corresponding one of the upper bracket and the lower bracket thereon. a cabinet forming a space, and a door for opening and closing the space and being configured to emit light, the door comprising a door body and a panel assembly mounted on the door body , wherein the panel assembly includes: a lighting device configured to emit light; a panel forming a front surface of the door and configured to transmit light therethrough; a light guide plate disposed behind the panel and configured to guide light emitted from the lighting device towards the panel ; and a member disposed between the panel and the light guide plate and configured to transmit light from the light guide plate to the panel ; wherein the member includes: a front part on which the panel is mounted, and a side part extending from opposite sides of the front part towards the door body to form a space in which the light guide plate is inserted; and/or the panel assembly further includes: an upper bracket forming an upper surface of the panel assembly , and a lower bracket forming a lower surface of the panel assembly , wherein the upper bracket and the lower bracket are mounted at upper and lower ends of the member , respectively, and wherein an upper end and/or a lower end of the member is stepped to receive the corresponding one of the upper bracket and the lower bracket thereon. a lighting device configured to emit light; a panel forming a front surface of the door and configured to transmit light therethrough; a light guide plate disposed behind the panel and configured to guide light emitted from the lighting device towards the panel ; and a member disposed between the panel and the light guide plate and configured to transmit light from the light guide plate to the panel ; wherein the member includes: a front part on which the panel is mounted, and a side part extending from opposite sides of the front part towards the door body to form a space in which the light guide plate is inserted; and/or the panel assembly further includes: an upper bracket forming an upper surface of the panel assembly , and a lower bracket forming a lower surface of the panel assembly , wherein the upper bracket and the lower bracket are mounted at upper and lower ends of the member , respectively, and wherein an upper end and/or a lower end of the member is stepped to receive the corresponding one of the upper bracket and the lower bracket thereon. <EOS>