diff --git a/index.html b/index.html
index dfad1d1..789bad2 100644
--- a/index.html
+++ b/index.html
@@ -5,12 +5,26 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     <meta name="viewport" content="width=device-width,initial-scale=1.0" />
 
-    <link rel="icon" href="favicon.ico" />
-    <link rel="icon" href="favicon-16.png" sizes="16x16" type="image/png" />
-    <link rel="icon" href="favicon-32.png" sizes="32x32" type="image/png" />
-    <link rel="icon" href="favicon-48.png" sizes="48x48" type="image/png" />
-    <link rel="icon" href="favicon-62.png" sizes="62x62" type="image/png" />
     <title>Pojazdownik</title>
+    <meta name="description" content="Edytor pociągów online do symulatora Train Driver 2" />
+
+    <link rel="apple-touch-icon" sizes="57x57" href="/apple-icon-57x57.png" />
+    <link rel="apple-touch-icon" sizes="60x60" href="/apple-icon-60x60.png" />
+    <link rel="apple-touch-icon" sizes="72x72" href="/apple-icon-72x72.png" />
+    <link rel="apple-touch-icon" sizes="76x76" href="/apple-icon-76x76.png" />
+    <link rel="apple-touch-icon" sizes="114x114" href="/apple-icon-114x114.png" />
+    <link rel="apple-touch-icon" sizes="120x120" href="/apple-icon-120x120.png" />
+    <link rel="apple-touch-icon" sizes="144x144" href="/apple-icon-144x144.png" />
+    <link rel="apple-touch-icon" sizes="152x152" href="/apple-icon-152x152.png" />
+    <link rel="apple-touch-icon" sizes="180x180" href="/apple-icon-180x180.png" />
+    <link rel="icon" type="image/png" sizes="192x192" href="/android-icon-192x192.png" />
+    <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" />
+    <link rel="icon" type="image/png" sizes="96x96" href="/favicon-96x96.png" />
+    <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png" />
+    <link rel="manifest" href="/manifest.json" />
+    <meta name="msapplication-TileColor" content="#ffffff" />
+    <meta name="msapplication-TileImage" content="/ms-icon-144x144.png" />
+    <meta name="theme-color" content="#ffffff" />
   </head>
   <body>
     <noscript>
diff --git a/public/android-icon-144x144.png b/public/android-icon-144x144.png
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diff --git a/public/android-icon-36x36.png b/public/android-icon-36x36.png
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diff --git a/public/android-icon-48x48.png b/public/android-icon-48x48.png
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diff --git a/public/android-icon-72x72.png b/public/android-icon-72x72.png
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diff --git a/public/android-icon-96x96.png b/public/android-icon-96x96.png
new file mode 100644
index 0000000..eefc20e
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diff --git a/public/apple-icon-114x114.png b/public/apple-icon-114x114.png
new file mode 100644
index 0000000..2914f45
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diff --git a/public/apple-icon-120x120.png b/public/apple-icon-120x120.png
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index 0000000..27682b4
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diff --git a/public/apple-icon-144x144.png b/public/apple-icon-144x144.png
new file mode 100644
index 0000000..a578e89
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diff --git a/public/apple-icon-152x152.png b/public/apple-icon-152x152.png
new file mode 100644
index 0000000..dd99284
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diff --git a/public/apple-icon-180x180.png b/public/apple-icon-180x180.png
new file mode 100644
index 0000000..4c22e8b
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diff --git a/public/apple-icon-57x57.png b/public/apple-icon-57x57.png
new file mode 100644
index 0000000..84dfeda
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diff --git a/public/apple-icon-60x60.png b/public/apple-icon-60x60.png
new file mode 100644
index 0000000..77c84a5
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diff --git a/public/apple-icon-72x72.png b/public/apple-icon-72x72.png
new file mode 100644
index 0000000..d4aafba
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diff --git a/public/apple-icon-76x76.png b/public/apple-icon-76x76.png
new file mode 100644
index 0000000..82550df
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diff --git a/public/apple-icon-precomposed.png b/public/apple-icon-precomposed.png
new file mode 100644
index 0000000..9a2b741
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diff --git a/public/apple-icon.png b/public/apple-icon.png
new file mode 100644
index 0000000..9a2b741
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diff --git a/public/browserconfig.xml b/public/browserconfig.xml
new file mode 100644
index 0000000..c554148
--- /dev/null
+++ b/public/browserconfig.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig><msapplication><tile><square70x70logo src="/ms-icon-70x70.png"/><square150x150logo src="/ms-icon-150x150.png"/><square310x310logo src="/ms-icon-310x310.png"/><TileColor>#ffffff</TileColor></tile></msapplication></browserconfig>
\ No newline at end of file
diff --git a/public/favicon-16x16.png b/public/favicon-16x16.png
new file mode 100644
index 0000000..91624a2
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diff --git a/public/favicon-32.png b/public/favicon-32.png
deleted file mode 100644
index ef13bfd..0000000
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diff --git a/public/favicon-32x32.png b/public/favicon-32x32.png
new file mode 100644
index 0000000..eb6c4e1
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diff --git a/public/favicon-48.png b/public/favicon-48.png
deleted file mode 100644
index 7c7b91c..0000000
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diff --git a/public/favicon-64.png b/public/favicon-64.png
deleted file mode 100644
index eac3f03..0000000
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diff --git a/public/favicon-96x96.png b/public/favicon-96x96.png
new file mode 100644
index 0000000..eefc20e
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diff --git a/public/favicon.ico b/public/favicon.ico
index 6cfae24..b194369 100644
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diff --git a/public/manifest.json b/public/manifest.json
new file mode 100644
index 0000000..013d4a6
--- /dev/null
+++ b/public/manifest.json
@@ -0,0 +1,41 @@
+{
+ "name": "App",
+ "icons": [
+  {
+   "src": "\/android-icon-36x36.png",
+   "sizes": "36x36",
+   "type": "image\/png",
+   "density": "0.75"
+  },
+  {
+   "src": "\/android-icon-48x48.png",
+   "sizes": "48x48",
+   "type": "image\/png",
+   "density": "1.0"
+  },
+  {
+   "src": "\/android-icon-72x72.png",
+   "sizes": "72x72",
+   "type": "image\/png",
+   "density": "1.5"
+  },
+  {
+   "src": "\/android-icon-96x96.png",
+   "sizes": "96x96",
+   "type": "image\/png",
+   "density": "2.0"
+  },
+  {
+   "src": "\/android-icon-144x144.png",
+   "sizes": "144x144",
+   "type": "image\/png",
+   "density": "3.0"
+  },
+  {
+   "src": "\/android-icon-192x192.png",
+   "sizes": "192x192",
+   "type": "image\/png",
+   "density": "4.0"
+  }
+ ]
+}
\ No newline at end of file
diff --git a/public/ms-icon-144x144.png b/public/ms-icon-144x144.png
new file mode 100644
index 0000000..a578e89
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diff --git a/public/ms-icon-150x150.png b/public/ms-icon-150x150.png
new file mode 100644
index 0000000..0812e7f
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diff --git a/public/ms-icon-310x310.png b/public/ms-icon-310x310.png
new file mode 100644
index 0000000..b8427f4
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diff --git a/public/ms-icon-70x70.png b/public/ms-icon-70x70.png
new file mode 100644
index 0000000..dbd67c0
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diff --git a/src/components/InputsSection.vue b/src/components/InputsSection.vue
index a95f7d5..0e856c7 100644
--- a/src/components/InputsSection.vue
+++ b/src/components/InputsSection.vue
@@ -10,7 +10,7 @@
           v-model="store.chosenLoco"
           @focus="onVehicleSelect('loco')"
           @input="onVehicleSelect('loco')"
-          @keydown.enter="addVehicle"
+          @keydown.enter="addOrSwitchVehicle"
           @keydown.backspace="removeVehicle"
         >
           <option :value="null" disabled>Wybierz pojazd trakcyjny</option>
@@ -28,7 +28,7 @@
           v-model="store.chosenCar"
           @focus="onVehicleSelect('car')"
           @input="onVehicleSelect('car')"
-          @keydown.enter="addVehicle"
+          @keydown.enter="addOrSwitchVehicle"
           @keydown.backspace="removeVehicle"
         >
           <option :value="null" disabled>Wybierz wagon</option>
@@ -53,7 +53,7 @@
           v-model="store.chosenCargo"
           @focus="onVehicleSelect('car')"
           @input="onVehicleSelect('car')"
-          @keydown.enter="addVehicle"
+          @keydown.enter="addOrSwitchVehicle"
           @keydown.backspace="removeVehicle"
         >
           <option :value="null" v-if="!store.chosenCar || !store.chosenCar.loadable">brak dostępnych ładunków</option>
@@ -161,6 +161,11 @@ export default defineComponent({
       });
     },
 
+    addOrSwitchVehicle() {
+      if (this.store.chosenStockListIndex == -1) this.addVehicle();
+      else this.switchVehicles();
+    },
+
     removeVehicle() {
       if (this.store.stockList.length == 0) return;
 
diff --git a/src/components/ListSection.vue b/src/components/ListSection.vue
index 5016092..896be7f 100644
--- a/src/components/ListSection.vue
+++ b/src/components/ListSection.vue
@@ -434,6 +434,7 @@ export default defineComponent({
   flex-wrap: wrap;
 
   margin: 1em 0;
+  outline: 1px solid white;
 
   &.no-chosen-vehicle {
     font-size: 1.05em;
@@ -500,6 +501,11 @@ ul > li {
   &:focus-visible {
     outline: 1px solid white;
   }
+
+  &.list-empty {
+    outline: 1px solid white;
+    padding: 0.5em;
+  }
 }
 
 li > .stock-info {
diff --git a/src/components/RandomizerCard.vue b/src/components/RandomizerCard.vue
index ea3c82b..48e3bac 100644
--- a/src/components/RandomizerCard.vue
+++ b/src/components/RandomizerCard.vue
@@ -159,8 +159,8 @@ export default defineComponent({
   },
 
   data: () => ({
-    randomStockMass: 1500,
-    randomStockLength: 650,
+    randomStockMass: 650,
+    randomStockLength: 350,
     chosenCarTypes: [] as string[],
 
     cargoFillModeList: [
