Convert flash graphics to html graphics for existing website

I have an existing website that has a number of flash graphics that need to be converted to html5 graphics so that they can display on mobile devices. the website is rather small and the number of flash graphics is about 7. I also want to replace a flash picture gallery for a html based gallery. I will provide access to the website. For the work to be completed, the website needs to be fully working across all browsers and mobile devices. Please send links to any work you have done with html5 graphics or conversions from flash to html5 or any html5 gallery that you intend to use.