Adding text in the middle of an gallery block simple image

Site URL: https://elephant-wrasse-w57r.squarespace.com

How do I remake this style with my gallery block

this was the link of that website https://dillonkivo.com/

the password of my website is 123456

On 3/4/2021 at 10:59 PM, bangank36 said:

Gallery support desciption in html

<img src="https://upload.wikimedia.org/wikipedia/commons/6/6d/Windows_Settings_app_icon.png"/><h1>INCREASE INCOME</h1>

Add this to custom css and modify as your need

.gallery-grid-item {
  position: relative;
}
.gallery-caption {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.gallery-caption-wrapper img {
    position: relative;
    width: 32px;
    margin: 0 auto;
}
.gallery-caption-wrapper h1 {
    text-align: center;
    font-size: 1em;
    margin-top: 10px;
}

 

I dont know why it does not work on my site maybe there is something wrong with my code? and I would like to add the brightness hover effect how do I add it to my gallery block? 

pls help me

https://manatee-azalea-la3y.squarespace.com

pass: 123456

20 minutes ago, ArvinPaul said:

I dont know why it does not work on my site maybe there is something wrong with my code? and I would like to add the brightness hover effect how do I add it to my gallery block? 

pls help me

https://manatee-azalea-la3y.squarespace.com

pass: 123456

you should make caption enabled

Just now, bangank36 said:

you should make caption enabled

ahh yeah I noticed i turned the captions off thankyou sir 

3 minutes ago, bangank36 said:

you should make caption enabled

Can you help me add the hover effect? where when I hover in the darkened image it brightens up.

@ArvinPaul Do you still need help?