show existing image on update playlist modal

+ some modal cleanup

src/components/modals/NewPlaylist.vue

@@ -4,7 +4,7 @@
     <br />
     <input
       type="text"
-      class="rounded"
+      class="rounded-sm"
       name="name"
       id="modal-playlist-name-input"
     />

src/components/modals/updatePlaylist.vue

@@ -28,7 +28,9 @@
         id="update-pl-img-preview"
         class="image"
         :style="{
-          backgroundImage: `url(${props.playlist.image})`,
+          backgroundImage: `url(${
+            paths.images.playlist + props.playlist.image
+          })`,
         }"
       />
     </div>
@@ -41,6 +43,7 @@ import { updatePlaylist } from "@/composables/fetch/playlists";
 import { Playlist } from "@/interfaces";
 import usePStore from "@/stores/pages/playlist";
 import { onMounted } from "vue";
+import { paths } from "@/config";
 
 const pStore = usePStore();
 
@@ -132,6 +135,7 @@ function update_playlist(e: Event) {
     place-items: center;
     color: $gray1;
     margin: $small 0;
+    cursor: pointer;
 
     #update-pl-img-preview {
       width: 4.5rem;