diff --git a/public/10minutesRemaining.mp3 b/public/10minutesRemaining.mp3
new file mode 100644
index 0000000..c4763b8
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diff --git a/public/30minutesRemaining.mp3 b/public/30minutesRemaining.mp3
new file mode 100644
index 0000000..71dcc94
Binary files /dev/null and b/public/30minutesRemaining.mp3 differ
diff --git a/public/5minutesRemaining.mp3 b/public/5minutesRemaining.mp3
new file mode 100644
index 0000000..24e97d2
Binary files /dev/null and b/public/5minutesRemaining.mp3 differ
diff --git a/public/notificationSound.mp3 b/public/notificationSound.mp3
new file mode 100644
index 0000000..e1eb503
Binary files /dev/null and b/public/notificationSound.mp3 differ
diff --git a/public/theTimeIsUpSound.mp3 b/public/theTimeIsUpSound.mp3
new file mode 100644
index 0000000..f96a5fc
Binary files /dev/null and b/public/theTimeIsUpSound.mp3 differ
diff --git a/src/components/PokerRoom/PokerBoard.vue b/src/components/PokerRoom/PokerBoard.vue
index d5c3885..f820ec5 100644
--- a/src/components/PokerRoom/PokerBoard.vue
+++ b/src/components/PokerRoom/PokerBoard.vue
@@ -128,7 +128,9 @@ export default {
 
 .votes {
   flex: 1;
+  gap: 40px 12px;
   display: flex;
+  flex-wrap: wrap;
   justify-content: center;
   align-items: center;
 }
@@ -143,7 +145,7 @@ export default {
 
 .bottomSection__votingCards {
   display: flex;
-  flex-wrap: nowrap;
+  flex-wrap: wrap;
   width: 100%;
   justify-content: center;
   align-self: flex-end;
diff --git a/src/components/PokerRoom/ProgressBar.vue b/src/components/PokerRoom/ProgressBar.vue
index 4ba41c4..18be26c 100644
--- a/src/components/PokerRoom/ProgressBar.vue
+++ b/src/components/PokerRoom/ProgressBar.vue
@@ -3,11 +3,11 @@
     <div class="progressBar">
       <div
           class="progress"
-          :style="{'width': `${(progress / participantsNumber) * 100}%`}"
+          :style="{'width': `${(progressPercentage > 100 ? 100 : progressPercentage)}%`}"
       />
     </div>
     <div class="progressText">
-      {{progress}} / {{participantsNumber}}
+      {{ progress }} / {{ participantsNumber }}
     </div>
   </div>
 </template>
@@ -19,6 +19,11 @@ export default {
     progress: Number,
     participantsNumber: Number,
   },
+  computed: {
+    progressPercentage() {
+      return (this.progress / this.participantsNumber) * 100;
+    },
+  },
 };
 </script>
 
@@ -27,6 +32,12 @@ export default {
   width: 100%;
   height: 40px;
   text-align: center;
+  margin: 20px auto 0;
+
+  @media screen and (max-width: 720px) {
+    height: 20px;
+    width: 60%;
+  }
 }
 
 .progressBar {
diff --git a/src/components/PokerRoom/Timer.vue b/src/components/PokerRoom/Timer.vue
index a4da156..17342be 100644
--- a/src/components/PokerRoom/Timer.vue
+++ b/src/components/PokerRoom/Timer.vue
@@ -1,17 +1,18 @@
 <template>
   <div class="timer">
     <div v-if="isLeader || !!counter" class="timer__counter" :class="statusClassName">
+      <h4>Meeting timer</h4>
       {{ counter ? timeToDisplay : '00:00' }}
     </div>
     <div v-if="isLeader" class="timer__buttons">
       <div class="timer__buttons--row">
-        <button class="button__time" @click="(e) => submitTime(e, 1)">1 min</button>
-        <button class="button__time" @click="(e) => submitTime(e, 5)">5 min</button>
-        <button class="button__time" @click="(e) => submitTime(e, 10)">10 min</button>
+        <button class="button__time" @click="(e) => submitTime(e, 15)">15min</button>
+        <button class="button__time" @click="(e) => submitTime(e, 30)">30min</button>
+        <button class="button__time" @click="(e) => submitTime(e, 45)">45min</button>
       </div>
       <div class="timer__buttons--row">
-        <button class="button__time" @click="(e) => submitTime(e, 15)">15 min</button>
-        <button class="button__time" @click="(e) => submitTime(e, 20)">20 min</button>
+        <button class="button__time" @click="(e) => submitTime(e, 60)">1h</button>
+        <button class="button__time" @click="(e) => submitTime(e, 90)">1h 30min</button>
         <button class="button__time" @click="resetTime">Reset</button>
       </div>
     </div>
@@ -57,6 +58,18 @@ export default {
     changePageTitle(title) {
       document.title = title;
     },
+    playSound(fileName) {
+      const muted = JSON.parse(localStorage.getItem('muted'));
+
+      if (muted) return;
+
+      const notificationSound = new Audio('/notificationSound.mp3');
+      const sound = new Audio(`/${fileName}.mp3`);
+      notificationSound.play();
+      setTimeout(() => {
+        sound.play();
+      }, 1000);
+    },
     startCounting() {
       this.stopCounting();
 
@@ -67,6 +80,21 @@ export default {
         const lowerThan3min = diff < 3 * 60 * 1000;
         const lowerThanMinute = diff < 60 * 1000;
         const countingFinished = Math.floor(diff) <= 0;
+        const timeLeft5 = Math.floor(diff / 1000) === 15 * 60;
+        const timeLeft10 = Math.floor(diff / 1000) === 10 * 60;
+        const timeLeft30 = Math.floor(diff / 1000) === 30 * 60;
+
+        if (timeLeft5) {
+          this.playSound('5minutesRemaining');
+        }
+
+        if (timeLeft10) {
+          this.playSound('10minutesRemaining');
+        }
+
+        if (timeLeft30) {
+          this.playSound('30minutesRemaining');
+        }
 
         if (lowerThan3min) {
           this.statusClassName = 'warning';
@@ -78,8 +106,9 @@ export default {
 
         if (countingFinished) {
           this.stopCounting();
+          this.playSound('theTimeIsUpSound');
         } else {
-          this.timeToDisplay = dayjs.duration(diff).format('mm:ss');
+          this.timeToDisplay = dayjs.duration(diff).format('H:mm:ss');
           this.changePageTitle(`${this.timeToDisplay} - Scrum poker`);
         }
       };
@@ -140,7 +169,7 @@ export default {
 }
 
 .timer__buttons {
-  margin-bottom: 16px;
+  margin: 16px 0;
   color: var(--button-secondary-font-color);
   opacity: 0;
   transition: 0.3s;
@@ -176,6 +205,11 @@ export default {
   transition: color 5s;
   color: var(--font-color);
   text-align: center;
+
+  h4 {
+    margin: 16px 0 24px;
+    font-size: 3rem;
+  }
 }
 
 .timer__counter.warning {
diff --git a/src/components/PokerRoom/UserCard.vue b/src/components/PokerRoom/UserCard.vue
index c4ae59c..1ce4aa6 100644
--- a/src/components/PokerRoom/UserCard.vue
+++ b/src/components/PokerRoom/UserCard.vue
@@ -50,11 +50,15 @@ export default {
   width: 100%;
   max-width: 120px;
   height: 170px;
-  margin: 12px;
   background: var(--vote-background-color);
   border-radius: 12px;
   box-shadow: 0 0 10px -5px var(--accent-color);
   transition: background-color 0.3s;
+
+  @media screen and (max-width: 720px) {
+    max-width: 80px;
+    height: 100px;
+  }
 }
 
 .userCard.high {
@@ -105,6 +109,10 @@ export default {
   justify-content: center;
   color: var(--vote-font-color);
   text-shadow: 0 0 2px var(--accent-color);
+
+  @media screen and (max-width: 720px) {
+    font-size: 2rem;
+  }
 }
 
 .userCard__username {
@@ -116,5 +124,9 @@ export default {
   display: flex;
   justify-content: center;
   align-items: center;
+
+  @media screen and (max-width: 720px) {
+    font-size: 1.2rem;
+  }
 }
 </style>
diff --git a/src/components/PokerRoom/VotingCard.vue b/src/components/PokerRoom/VotingCard.vue
index f3ccb27..cc9cfca 100644
--- a/src/components/PokerRoom/VotingCard.vue
+++ b/src/components/PokerRoom/VotingCard.vue
@@ -36,6 +36,12 @@ export default {
   color: var(--voting-card-font-color);
   box-shadow: 0 0 4px -1px var(--voting-card-boxshadow-color);
   transform: scale(1);
+
+  @media screen and (max-width: 720px) {
+    height: 60px;
+    margin: 12px;
+    font-size: 1.6rem;
+  }
 }
 
 .votingCard.disabled {