Hi.
Add image addons in the section whitout deviding the section to multi columns.
Set margin-botom to 0px in each image addon settings.
Add clients-grid class name in column settings.
Use following CSS
.clients-grid .sppb-column-addons {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
gap: 10px;
}
You wil get such layout on screens > 1400 px width.
On screens < 1400 px width images will be automatically transferred to a new row
If you use SPPB 4 (that I do not recommend) - everything is similar there