Here are the steps for installation:
1. Upload the minimal.zip file via FTP or Prestashop Admin Panel
2. Go to Design > Theme & Logo and install there.
3.Images for Slideshow size are: 1920 x 390 pixels. Heres the code to look like the demo:
The titles are made with H2 and H3 codes.
Compatible with: Prestashop 188.8.131.52
Languages included: English & Spanish. (You can add your local language)
Install at your own risk. I dont recommend to you to install in your real Prestashop store, instead make a copy of your store and install there.
And heres the image that show the settings of Slider: