I have loaded a Musetheme PDF VIEWER widget onto my website. The thumbnail it presents is pretty harsh aesthetically. It contains a plus & minus sign that dominates a small graphic of the PDF. Is there some way to open this PDF using a text based link? Something that says "For more information about this click here" would seem to preserve screen real estate and be more intuitive to the end user. Are there any other ways to embed a PDF and make friendly to access?