README structure changes.

src/scss/gallery.scss

@@ -23,10 +23,10 @@
 }
 
 .frigate-card-gallery .mdc-image-list__image {
-  transition: transform 0.3s linear;
+  transition: transform 0.2s linear;
 }
 .frigate-card-gallery .mdc-image-list__image:hover {
-  transform: scale(1.05);
+  transform: scale(1.04);
 }
 
 ha-card.frigate-card-gallery-folder {

src/scss/thumbnail-carousel.scss

@@ -6,13 +6,13 @@
 .embla__slide {
   flex: 0 0 var(--frigate-card-carousel-thumbnail-size);
   opacity: var(--frigate-card-carousel-thumbnail-opacity);
-  transition: opacity 0.6s ease, transform 0.3s linear;
+  transition: opacity 0.6s ease, transform 0.2s linear;
 }
 .embla__slide.slide-selected {
   opacity: 1.0;
 }
 .embla__slide:hover {
-  transform: scale(1.05);
+  transform: scale(1.04);
 }
 .embla__slide img {
   border-radius: 5px;