I want to make a personal logo for my blog, my blog in the field of investment. My name is DuongPhan. My blog name is DuongPhan.net. I would be like to use initials of a logo. I mean D and P. I like the color for a logo is blue, black, red or green. I want to add “BLog đầu tư online” underneath DuongPhan.net as a tagline.