I included the original image now. I cut the symbol from the original image so it looks some different. To keep the image symbol in the same line as the numbers, I have to reduce the size further (using such small size is to test how it looks like when we embed the symbol into the normal text), but that make the symbol unclear. I added such display too now. Another thing this the white background which make the line looks strange. One concern is I am not sure how we can easily use the image symbol in the regular forum posts since we're not able to use html code here too.