diff --git a/static/index.html b/static/index.html
index 5728d64..c9b570e 100644
--- a/static/index.html
+++ b/static/index.html
@@ -21,9 +21,7 @@
       </div>
       <div id="progress_container" style="display: none;">
         <div id="progress"></div>
-        <div id="progress_bar">
-          <div id="progress_bar_filled"></div>
-        </div>
+        <div id="progress_bar"></div>
       </div>
       <div id="file_list_container" style="display: none;">
         <table id="file_list">
diff --git a/static/transbeam.css b/static/transbeam.css
index 37d82df..90bfbfe 100644
--- a/static/transbeam.css
+++ b/static/transbeam.css
@@ -14,16 +14,13 @@ body {
     margin: 10px auto;
 }
 
-#progress_bar, #progress_bar_filled {
-    height: 20px;
-    border-radius: 8px;
-}
 #progress_bar {
+    height: 20px;
+    border-radius: 10px;
     border: 1px solid #48f;
-}
-#progress_bar_filled {
-    width: 0;
-    background-color: #27f;
+    background-image: linear-gradient(0deg, #27f, #27f);
+    background-repeat: no-repeat;
+    background-size: 0;
 }
 
 table {
diff --git a/static/transbeam.js b/static/transbeam.js
index e065a1c..a0dfbb8 100644
--- a/static/transbeam.js
+++ b/static/transbeam.js
@@ -15,7 +15,7 @@ const downloadLink = document.getElementById('download_link');
 
 const progressContainer = document.getElementById('progress_container');
 const progress = document.getElementById('progress');
-const progressBarFilled = document.getElementById('progress_bar_filled');
+const progressBar = document.getElementById('progress_bar');
 
 let files = [];
 
@@ -71,8 +71,8 @@ function updateProgress() {
     } else {
         percentage = `${(bytesSent*100/totalBytes).toFixed(1)}%`;
     }
-    progress.textContent = percentage;
-    progressBarFilled.style.width = percentage;
+    progress.textContent = `${percentage} (${displaySize(bytesSent)}/${displaySize(totalBytes)})`;
+    progressBar.style.backgroundSize = percentage;
 
     const fileEntries = Array.from(fileList.children);
     for (entry of fileEntries.slice(0, fileIndex)) {