Hello,
This is the Default Behavior of Flex Slider Plugin. We will try making this more seamless in the future updates of Canvas. Meanwhile, you can consider using the following HTML Code:
<div class="fslider" data-arrows="false" data-speed="400" data-pause="4000">
<div class="flexslider">
<div class="slider-wrap">
<div class="slide"><a href="portfolio-single-gallery.html"><img src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 3'%3E%3C/svg%3E" width="400" height="300" class="lazy" data-src="images/portfolio/4/4.jpg" alt="Morning Dew"></a></div>
<div class="slide"><a href="portfolio-single-gallery.html"><img src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 3'%3E%3C/svg%3E" width="400" height="300" class="lazy" data-src="images/portfolio/4/4-1.jpg" alt="Morning Dew"></a></div>
</div>
</div>
</div>
and then find the following CSS Code in the style.css File:
.flexslider .slider-wrap > .slide {
display: none;
-webkit-backface-visibility: hidden;
}
and replace it with:
.flexslider .slider-wrap > .slide:not(:first-child) {
display: none;
-webkit-backface-visibility: hidden;
}
This should work fine. Hope this Helps!
Let us know if we can help you with anything else or if you find any further issues.