Hi again.
Although in Customizer the theme accepts Header image, it doesn’t display the image in header. The header shows only green background.

Hi. Thanks for the nice theme.
I just wanted to let you know about the hardcoded string “Read more” in your theme which doesn’t get translated.
It’s on index.php line 41.
<a href="<?php the_permalink(); ?>" title="<?php the_title_attribute(); ?>" class="read-more-buttom mt-3 p-1">Read more</a>

P.S.
We translated your theme into Greek.