/*
  Placeholder images for slideshow. Download and place these files in the images/ folder:
  - placeholder1.jpg
  - placeholder2.jpg
  - placeholder3.jpg
  You can use these URLs to download sample images:
  https://via.placeholder.com/700x350?text=Slide+1
  https://via.placeholder.com/700x350?text=Slide+2
  https://via.placeholder.com/700x350?text=Slide+3
*/