Comment to Edit splash page
The direct replacement is simple - try to put pl-image-main.json to template\images\ folder. But it seems will not work bythis way :-)
yes sir i didnt work in this way , is there any other way
You will need to insert the code of JSON processing directly instead if this fragment in the Splash editor:
<div class="bx-spl-preload">
<img src="<bx_image_url:spl-image-main.svg />">
</div>
Or in the other necessary place.