| 摘要 |
PURPOSE:To give visual effect and enjoyment to a user by changing the color of a background on a screen by moving a background color change switch. CONSTITUTION:Color change means 1, 2-7 which change the color of the background on the screen of a picture generated on the screen, and the background color change switch 11 which supplies a background information signal to the color change means 1, 2-7 are provided. The color of the background can be changed by moving the background color change switch 11. Thereby, it is possible to easily change the color of the background of the picture generated on the screen with a simple operation, and also, to give the visual effect and enjoyment representing the change of a time on the screen to the user by, for example, changing the color of the background of the picture generated on the screen to colors in accordance with the day time, the evening and night, respectively, sequentially or continuously. |
