I need help with my theme slideshow

hello good day to all, well I have a small problem with my wordpress, what happens is that I’m using a theme for my blog called scarlett and me going very well the problem is that in the slideshow that brings this theme, but it works and all good but there are those images and then slideshow van nose like them, now I get the names of the subjects in slideshow, but I get an X from an image as missing and then nose do to put an image in this slideshow.

my url is:

http://www.animexgz.net

if you like can go and see what I mean. I want to know how to put the pictures in this slideshow that came with the theme you install.

si gustan pueden entrar y ver a lo que me refiero. quisiera saber como ponerle las imagenes a ese slideshow que vino con el tema que instale.