placeholder background image code example
Example 1: lorem picsum
<img src="https://picsum.photos/200/300?random=1">
<img src="https://picsum.photos/200/300?random=2">
Example 2: create transparent placeholder img
from PIL import Image
img = Image.new('RGB', (32,32), color='white')
img.save('empty.png')
quit()
Example 3: create transparent placeholder img
convert -size 32x32 xc:white empty.jpg