Hi everbody, yesterday i have bought a mirror photo booth

I have the photobooths uk v4 software but i want another software because i want this pres here to start button(see picture)
I have ask fotomasters.com for the software, they have the mirror me v8 software but that is 2600 euro, that is to much for only the software. Who know how i can put this press here to start button?
Or any another software?
https://www.google.com/search?q=touch+here+to+start+magic+mirror&tbm=isch&ved=2ahUKEwiop4m97NvfAhUHelAKHU_xAhoQ2-cCegQIABAB&oq=touch+here+to+s&gs_l=mobile-gws-wiz-img.1.0.35i39l3j0i19l2.7110.10244..11405...3.0..0.154.1645.10j6......0....1.......5..0j0i67j0i30.I7pv4oa5T-s&ei=pF0zXKjFKof0wQLP4ovQAQ&client=ms-android-samsung-gs-rev1&prmd=isvn&biw=412&bih=718#imgrc=P5AdbYL7ZafEoM