| 摘要 |
When waking up in the morning and then looking at a window, the window is streamed up. When writing a letter on the same, lyrical feeling can be gained. After a window is artificially streamed up, a letter appears like as handwriting, a signboard can be lyrical. After a letter is written down in advance by using rain OK which is an antifogging agent, an antifogging coating agent, etc. commercially available, the letter appears on a background streamed up as the background is streamed up, or it is raining, or being streamed up while raining, and thunder and lightning. When a signboard is produced by using the same, the signboard can be lyrical. |
