new tentative

I'm not sure whether what I did is ok for the different type of variables (string, list).

components/content/MolstarPdbePlugin.vue

@@ -159,8 +159,8 @@ const moleculeFormat: Ref<string> = ref("pdb")
 <template>
     <template v-if="uniq">
         <v-row>
-            <v-btn size="x-small" variant="tonal" icon="md:visibility" @click="setSelectedPdbToFirst()"></v-btn>
-            <v-btn :disabled="!structureToDownload" size="x-small" variant="tonal" icon="md:download" class="ml-1"
+            <v-btn size="x-small" variant="text" icon="md:visibility" @click="setSelectedPdbToFirst()"></v-btn>
+            <v-btn :disabled="!structureToDownload" size="x-small" variant="text" icon="md:download" class="ml-1"
                 :href="structureToDownload"></v-btn>
         </v-row>
     </template>
@@ -191,8 +191,9 @@ const moleculeFormat: Ref<string> = ref("pdb")
                         <v-sheet v-if="selectedPdb"
                             class="d-flex align-center justify-center flex-wrap text-center mx-auto px-4 my-3"
                             :height="computedHeight" :width="computedWidth" position="relative">
-                            <pdbe-molstar ref="pdbeMolstarComponent" landscape="true" hide-controls="true" :custom-data-url="selectedPdb"
-                                alphafold-view="true" :custom-data-format="moleculeFormat"></pdbe-molstar>
+                            <pdbe-molstar ref="pdbeMolstarComponent" landscape="true" hide-controls="true"
+                                :custom-data-url="selectedPdb" alphafold-view="true"
+                                :custom-data-format="moleculeFormat"></pdbe-molstar>
                         </v-sheet>
                     </v-col>
                     <v-col :cols="mobile ? 12 : undefined">