I can see what looks to me like an indent line, a fine white line. If you think you are 11dpo and have few tests left perhaps wait until Friday and then if you are pregnant this should be plenty of time for any hCG to double.
Also the green has the finest line there but in my experience these don't mean anything. Positives are, from every test I have seen so far, thick lines rather than skinny lines. I have had plenty of these thin lines and some which are the right width but are shadowy and grey and they haven't been positive. Cheapie tests, I have found, readily display this kind of line which is incredibly annoying because it can get your hopes up, but I don't think these are positives. I'm sorry, I know that isn't what you want to hear. I do think though that if you honestly are seeing something which you can't photograph, wait it out until Friday and test then because if you are pregnant, it will show up much more obviously by then