Add support for pre-defined zoom/pan settings.

src/scss/live-image.scss

@@ -1,13 +0,0 @@
-:host {
-  width: 100%;
-  height: 100%;
-  display: block;
-  position: relative;
-}
-
-ha-icon {
-  position: absolute;
-  top: 10px;
-  right: 10px;
-  color: var(--primary-color);
-}

src/scss/live-provider.scss

@@ -2,8 +2,16 @@
   display: block;
   height: 100%;
   width: 100%;
+  position: relative;
 }
 
 .hidden {
   display: none;
 }
+
+ha-icon {
+  position: absolute;
+  top: 10px;
+  right: 10px;
+  color: var(--primary-color);
+}