dlugierzesy a demandé: hello. How did you do that when you move the cursor over the image he is growing and has inttensywniejszy color?
Here the tutorial I used to make my posts grey and when you hover it comes back to normal colours (change the scale from 100% to 40% if you want the same effect as mine otherwise your posts will be black and white) :
And here the code to create a zoom out effect on hover :
Hope this helped x