We are developing a web software and need an experienced graphic designer in order to develop a beautifull login page.
Basically we have a login box with some design (scheme colors), that could be modified if the designer suggest it. This login box need a background (all the page), and the background need to change at specified time. Also need to be responsive (bootstrap3) in order to fit laptops, cellphones and tablets.
We only have an idea of what we need, so we are open in order to receive the designer input (color scheme, lines, borders, pictures, etc.).
Attached you could find the login box and some pictures in order to have an idea of what we need. Also, the login box may have some transparency over the pictures.