Use SVG icons from global symbols

Allow to change color and avoid code duplication

src/style/atoms/_box-cta.scss

@@ -21,6 +21,7 @@
     .icon {
         width: 36px;
         height: 36px;
+        color: #fff;
         flex-shrink: 0;
         transition: transform 0.6s var(--ease-quart);
 
@@ -30,11 +31,10 @@
             height: 48px;
         }
 
-        img {
+        svg {
             display: block;
             width: 100%;
             height: 100%;
-            object-fit: contain;
         }
     }
     span {

src/style/atoms/_button-cart.scss

@@ -9,7 +9,8 @@
     }
 
     // Icon
-    img {
+    svg {
+        color: #fff;
         display: block;
         width: 27px;
         height: 27px;