i realized that the watermark, page color, and the page borders is important to create any kinds of documents?

Yes, these elements can play a significant role in enhancing the overall appearance and professionalism of a document. Watermarks can add a layer of security and authenticity to the document, while page colors and borders can help to visually organize and highlight important information. Additionally, these design elements can help to create a cohesive and polished look for the document, making it more visually appealing to the reader.