Here is CSS code to remove the default dancing with confetti image and replace it with something else.
I had to move my text to the bottom of the page and i moved the retake course to the top left corner so it was also out o the way. Change the sizing up to best fit your image.
lmn-blank-slate {
display: flex;
background-image: url(https://i.imgur.com/La8dCQI.gif) !important;
background-repeat: no-repeat;
background-size: contain;
background-position: center;
width:100%;
height:400px;
}
lmn-blank-slate-title {
position: absolute;
bottom: 20px;
left: 0;
right: 0;
text-align: center;
}
dcb-course-lesson-completion-slate .dcb-course-lesson-player-completion-actions{
position: absolute;
top: 0;
left: 0;
z-index:9999;
visibility: visible;
}
lmn-illustration {
visibility: hidden;
opacity: 100 !important;
}
