Does the layout designer use custom tags, does this somehow affect SEO?

Question

HTML

The layout designer used custom tags such as:

<pr-filter>
        <div class="filter-buttons">
            <filter-button
                    img="../static/All.svg"
                    pop-up="Текст"
                    text="Текст"
            ></filter-button>
            <filter-button>
<filter-selectable content='["текст", 123]'></filter-selectable>

Does this affect SEO in any way? Validation is underway

Answer 1

This is normal and search engines are fine with them.