Hello,

1. The issue in the images themselves, they have different sizes so you should upload images with the same sizes and the issue will disappear.

2. You can create the full footer in the HTML block and define it via Theme Settings -> Footer.

https://prnt.sc/QUXBGd22et41

In the “Widgets” area, you can use the “Woodmart HTML block” for defining each section.

Also, you can try the below code for aligning the footer columns. Enter it into the “Custom CSS for desktop” area in Theme Settings -> Custom CSS.

.footer-sidebar.row {
    align-items: center;
}

Kind Regards