diff --git a/src/AnnotationControl/annotationPanel.css b/src/AnnotationControl/annotationPanel.css
index 484fb8a..d564f91 100644
--- a/src/AnnotationControl/annotationPanel.css
+++ b/src/AnnotationControl/annotationPanel.css
@@ -346,8 +346,7 @@ img.button-icon[src$='/annotation.svg'] {
   flex: 0 0 18px;
 }
 
-
-.pv-menu-list_annotations-panel{
+.pv-menu-list_annotations-panel {
   display: flex;
   flex-direction: column;
   align-items: center;
@@ -367,7 +366,7 @@ img.button-icon[src$='/annotation.svg'] {
   color: #ffffff;
   border: 1px solid #555;
   border-radius: 4px;
-  cursor: pointer; 
+  cursor: pointer;
   transition:
     background-color 0.2s ease,
     transform 0.1s ease;
@@ -385,8 +384,15 @@ img.button-icon[src$='/annotation.svg'] {
   background-color: #8f8f8f;
 } */
 
-#labelToggleContainer { margin: 8px 0 6px; padding-left: 4px; }
-#labelToggleContainer .labels-legend { font-size: 13px; color: #ddd; margin-bottom: 4px; }
+#labelToggleContainer {
+  margin: 8px 0 6px;
+  padding-left: 4px;
+}
+#labelToggleContainer .labels-legend {
+  font-size: 13px;
+  color: #ddd;
+  margin-bottom: 4px;
+}
 
 .toggle-group {
   display: flex;
@@ -398,12 +404,17 @@ img.button-icon[src$='/annotation.svg'] {
 .toggle-group button {
   flex: 1;
   padding: 6px 15px;
-  background: #A7A9AA;
+  background: #a7a9aa;
   color: #3d3c3c;
   border: 0;
   cursor: pointer;
   font-weight: 300;
-  transition: background .2s;
+  transition: background 0.2s;
+}
+.toggle-group button:not(:last-child) {
+  border-right: 1px solid #555;
+}
+.toggle-group button.active {
+  background: #c7c9ca;
+  color: #000;
 }
-.toggle-group button:not(:last-child) { border-right: 1px solid #555; }
-.toggle-group button.active { background: #C7C9CA; color: #000; }
\ No newline at end of file
diff --git a/src/AnnotationControl/annotationPanel.js b/src/AnnotationControl/annotationPanel.js
index 7087f7d..170bd58 100644
--- a/src/AnnotationControl/annotationPanel.js
+++ b/src/AnnotationControl/annotationPanel.js
@@ -38,7 +38,6 @@ export function initAnnotationsPanel(viewer) {
       listContainerDiv.className = 'auto'
       panel.appendChild(listContainerDiv)
 
-
       // Insert after measurement panel but before tools, or at end if not found
       const measurements = document.querySelector('.measurements-panel')
       if (measurements) {
@@ -72,42 +71,42 @@ export function initAnnotationsPanel(viewer) {
 
   // --- Add Show/Hide labels toggle group ---
   const panelEl =
-  targetContainer.closest('.pv-menu-list_annotations-panel') ||
-  targetContainer.parentElement;
+    targetContainer.closest('.pv-menu-list_annotations-panel') ||
+    targetContainer.parentElement
 
   if (!panelEl.querySelector('#labelToggleContainer')) {
-  const controls = document.createElement('div');
-  controls.id = 'labelToggleContainer';
-  controls.innerHTML = `
+    const controls = document.createElement('div')
+    controls.id = 'labelToggleContainer'
+    controls.innerHTML = `
     <p class="labels-legend">Show/Hide saved locations</p>
     <div class="toggle-group">
       <button id="showLabelsBtn" class="active">Show</button>
       <button id="hideLabelsBtn">Hide</button>
     </div>
-  `;
-  // Insert before list of annotations 
-  panelEl.insertBefore(controls, targetContainer);
-
-  // show/hide all annotations
-  const setLabelsVisible = (visible) => {
-    const cont = document.getElementById('potree_annotation_container');
-    if (cont) cont.style.display = visible ? '' : 'none';
-  };
-
-  const showBtn = controls.querySelector('#showLabelsBtn');
-  const hideBtn = controls.querySelector('#hideLabelsBtn');
-
-  showBtn.addEventListener('click', () => {
-    setLabelsVisible(true);
-    showBtn.classList.add('active');
-    hideBtn.classList.remove('active');
-  });
-
-  hideBtn.addEventListener('click', () => {
-    setLabelsVisible(false);
-    hideBtn.classList.add('active');
-    showBtn.classList.remove('active');
-  });
+  `
+    // Insert before list of annotations
+    panelEl.insertBefore(controls, targetContainer)
+
+    // show/hide all annotations
+    const setLabelsVisible = (visible) => {
+      const cont = document.getElementById('potree_annotation_container')
+      if (cont) cont.style.display = visible ? '' : 'none'
+    }
+
+    const showBtn = controls.querySelector('#showLabelsBtn')
+    const hideBtn = controls.querySelector('#hideLabelsBtn')
+
+    showBtn.addEventListener('click', () => {
+      setLabelsVisible(true)
+      showBtn.classList.add('active')
+      hideBtn.classList.remove('active')
+    })
+
+    hideBtn.addEventListener('click', () => {
+      setLabelsVisible(false)
+      hideBtn.classList.add('active')
+      showBtn.classList.remove('active')
+    })
   }
 
   if (!targetContainer) {
diff --git a/src/MeasurementControl/measurementsPanel.css b/src/MeasurementControl/measurementsPanel.css
index f22b094..b931d82 100644
--- a/src/MeasurementControl/measurementsPanel.css
+++ b/src/MeasurementControl/measurementsPanel.css
@@ -277,7 +277,7 @@
   flex-direction: row;
   align-items: center;
   margin-top: 10px;
-  cursor: pointer;  
+  cursor: pointer;
   border-radius: 4px;
 }
 .tool-with-label:hover {
@@ -285,7 +285,7 @@
 }
 
 .tool-with-label:hover img {
-  filter: brightness(1.7); 
+  filter: brightness(1.7);
 }
 
 .tool-with-label:hover .tool-label {
@@ -297,7 +297,5 @@
   margin-top: 2px;
   margin-left: 4px;
   color: #aaa;
-  pointer-events: none; 
+  pointer-events: none;
 }
-
-
diff --git a/src/MeasurementControl/measurementsPanel.js b/src/MeasurementControl/measurementsPanel.js
index d4e9454..3021108 100644
--- a/src/MeasurementControl/measurementsPanel.js
+++ b/src/MeasurementControl/measurementsPanel.js
@@ -663,32 +663,31 @@ export function initMeasurementsPanel(viewer) {
     'sphere_distances.svg': 'Sphere volume',
     'profile.svg': '2D height profile',
     'reset_tools.svg': 'Remove all'
-  };
+  }
 
-  const toolIcons = existingTools.querySelectorAll('img');
-  toolIcons.forEach(img => {
-    const src = img.getAttribute('src');
-    const file = src.split('/').pop(); // extract icon name
-    const baseName = file.replace(/\.[^/.]+$/, '');
+  const toolIcons = existingTools.querySelectorAll('img')
+  toolIcons.forEach((img) => {
+    const src = img.getAttribute('src')
+    const file = src.split('/').pop() // extract icon name
+    const baseName = file.replace(/\.[^/.]+$/, '')
 
     if (toolDescriptions[file]) {
-      const wrapper = document.createElement('div');
-      wrapper.className = 'tool-with-label';
-      wrapper.id = `tool-wrapper-${baseName}`;
+      const wrapper = document.createElement('div')
+      wrapper.className = 'tool-with-label'
+      wrapper.id = `tool-wrapper-${baseName}`
 
-      wrapper.addEventListener('click', () => img.click());
+      wrapper.addEventListener('click', () => img.click())
 
-      img.parentNode.insertBefore(wrapper, img);
-      wrapper.appendChild(img);
+      img.parentNode.insertBefore(wrapper, img)
+      wrapper.appendChild(img)
 
-      const label = document.createElement('span');
-      label.className = 'tool-label';
-      label.textContent = toolDescriptions[file];
-      label.id = `label-${file.replace(/\.[^/.]+$/, '')}`;
-      wrapper.appendChild(label);
+      const label = document.createElement('span')
+      label.className = 'tool-label'
+      label.textContent = toolDescriptions[file]
+      label.id = `label-${file.replace(/\.[^/.]+$/, '')}`
+      wrapper.appendChild(label)
     }
-  });
-
+  })
 
   // Move measurement options UI into our tools host
   if (toolsHost) {