diff --git a/script.js b/script.js
index 2fab1554bbd6c086fd954bc2f75d5a790675f5f6..8af9773fdcba0c0b1ec9109de3535ed8d262a5a1 100644
--- a/script.js
+++ b/script.js
@@ -1,43 +1,45 @@
 function gradioApp() {
-    const elems = document.getElementsByTagName('gradio-app');
-    const elem = elems.length == 0 ? document : elems[0];
+    const elems = document.getElementsByTagName('gradio-app')
+    const elem = elems.length == 0 ? document : elems[0]
 
     if (elem !== document) {
-        elem.getElementById = function(id) {
-            return document.getElementById(id);
-        };
+        elem.getElementById = function (id) {
+            return document.getElementById(id)
+        }
     }
-    return elem.shadowRoot ? elem.shadowRoot : elem;
+    return elem.shadowRoot ? elem.shadowRoot : elem
 }
 
 /**
  * Get the currently selected top-level UI tab button (e.g. the button that says "Extras").
  */
 function get_uiCurrentTab() {
-    return gradioApp().querySelector('#tabs > .tab-nav > button.selected');
+    return gradioApp().querySelector('#tabs > .tab-nav > button.selected')
 }
 
 /**
  * Get the first currently visible top-level UI tab content (e.g. the div hosting the "txt2img" UI).
  */
 function get_uiCurrentTabContent() {
-    return gradioApp().querySelector('#tabs > .tabitem[id^=tab_]:not([style*="display: none"])');
+    return gradioApp().querySelector(
+        '#tabs > .tabitem[id^=tab_]:not([style*="display: none"])'
+    )
 }
 
-var uiUpdateCallbacks = [];
-var uiAfterUpdateCallbacks = [];
-var uiLoadedCallbacks = [];
-var uiTabChangeCallbacks = [];
-var optionsChangedCallbacks = [];
-var uiAfterUpdateTimeout = null;
-var uiCurrentTab = null;
+var uiUpdateCallbacks = []
+var uiAfterUpdateCallbacks = []
+var uiLoadedCallbacks = []
+var uiTabChangeCallbacks = []
+var optionsChangedCallbacks = []
+var uiAfterUpdateTimeout = null
+var uiCurrentTab = null
 
 /**
  * Register callback to be called at each UI update.
  * The callback receives an array of MutationRecords as an argument.
  */
 function onUiUpdate(callback) {
-    uiUpdateCallbacks.push(callback);
+    uiUpdateCallbacks.push(callback)
 }
 
 /**
@@ -49,7 +51,7 @@ function onUiUpdate(callback) {
  * not be called quite as often.
  */
 function onAfterUiUpdate(callback) {
-    uiAfterUpdateCallbacks.push(callback);
+    uiAfterUpdateCallbacks.push(callback)
 }
 
 /**
@@ -57,7 +59,7 @@ function onAfterUiUpdate(callback) {
  * The callback receives no arguments.
  */
 function onUiLoaded(callback) {
-    uiLoadedCallbacks.push(callback);
+    uiLoadedCallbacks.push(callback)
 }
 
 /**
@@ -65,7 +67,7 @@ function onUiLoaded(callback) {
  * The callback receives no arguments.
  */
 function onUiTabChange(callback) {
-    uiTabChangeCallbacks.push(callback);
+    uiTabChangeCallbacks.push(callback)
 }
 
 /**
@@ -74,15 +76,15 @@ function onUiTabChange(callback) {
  * @param callback
  */
 function onOptionsChanged(callback) {
-    optionsChangedCallbacks.push(callback);
+    optionsChangedCallbacks.push(callback)
 }
 
 function executeCallbacks(queue, arg) {
     for (const callback of queue) {
         try {
-            callback(arg);
+            callback(arg)
         } catch (e) {
-            console.error("error running callback", callback, ":", e);
+            console.error('error running callback', callback, ':', e)
         }
     }
 }
@@ -94,74 +96,78 @@ function executeCallbacks(queue, arg) {
  * when there are multiple mutations observed.
  */
 function scheduleAfterUiUpdateCallbacks() {
-    clearTimeout(uiAfterUpdateTimeout);
-    uiAfterUpdateTimeout = setTimeout(function() {
-        executeCallbacks(uiAfterUpdateCallbacks);
-    }, 200);
+    clearTimeout(uiAfterUpdateTimeout)
+    uiAfterUpdateTimeout = setTimeout(function () {
+        executeCallbacks(uiAfterUpdateCallbacks)
+    }, 200)
 }
 
-var executedOnLoaded = false;
+var executedOnLoaded = false
 
-document.addEventListener("DOMContentLoaded", function() {
-    var mutationObserver = new MutationObserver(function(m) {
+document.addEventListener('DOMContentLoaded', function () {
+    var mutationObserver = new MutationObserver(function (m) {
         if (!executedOnLoaded && gradioApp().querySelector('#txt2img_prompt')) {
-            executedOnLoaded = true;
-            executeCallbacks(uiLoadedCallbacks);
+            executedOnLoaded = true
+            executeCallbacks(uiLoadedCallbacks)
         }
 
-        executeCallbacks(uiUpdateCallbacks, m);
-        scheduleAfterUiUpdateCallbacks();
-        const newTab = get_uiCurrentTab();
-        if (newTab && (newTab !== uiCurrentTab)) {
-            uiCurrentTab = newTab;
-            executeCallbacks(uiTabChangeCallbacks);
+        executeCallbacks(uiUpdateCallbacks, m)
+        scheduleAfterUiUpdateCallbacks()
+        const newTab = get_uiCurrentTab()
+        if (newTab && newTab !== uiCurrentTab) {
+            uiCurrentTab = newTab
+            executeCallbacks(uiTabChangeCallbacks)
         }
-    });
-    mutationObserver.observe(gradioApp(), {childList: true, subtree: true});
-});
+    })
+    mutationObserver.observe(gradioApp(), {childList: true, subtree: true})
+})
 
 /**
- * Add a Ctrl (Alt) + Enter as a shortcut to start / restart a generation
+ * Add a ctrl+enter as a shortcut to start a generation
  */
-document.addEventListener('keydown', function(e) {
-    const isEnter = e.key === 'Enter' || e.keyCode === 13;
-    const isModifierKey = e.metaKey || e.ctrlKey || e.altKey;
+document.addEventListener('keydown', function (e) {
+    const isEnter = e.key === 'Enter' || e.keyCode === 13
+    const isModifierKey = e.metaKey || e.ctrlKey || e.altKey
 
-    const interruptButton = get_uiCurrentTabContent().querySelector('button[id$=_interrupt]');
-    const generateButton = get_uiCurrentTabContent().querySelector('button[id$=_generate]');
+    const interruptButton = get_uiCurrentTabContent().querySelector(
+        'button[id$=_interrupt]'
+    )
+    const generateButton = get_uiCurrentTabContent().querySelector(
+        'button[id$=_generate]'
+    )
 
     if (isEnter && isModifierKey) {
         if (interruptButton.style.display === 'block') {
-            interruptButton.click();
-            setTimeout(function() {
-                generateButton.click();
-            }, 500);
+            interruptButton.click()
+            setTimeout(function () {
+                generateButton.click()
+            }, 500)
         } else {
-            generateButton.click();
+            generateButton.click()
         }
-        e.preventDefault();
+        e.preventDefault()
     }
-});
+})
 
 /**
  * checks that a UI element is not in another hidden element or tab content
  */
 function uiElementIsVisible(el) {
     if (el === document) {
-        return true;
+        return true
     }
 
-    const computedStyle = getComputedStyle(el);
-    const isVisible = computedStyle.display !== 'none';
+    const computedStyle = getComputedStyle(el)
+    const isVisible = computedStyle.display !== 'none'
 
-    if (!isVisible) return false;
-    return uiElementIsVisible(el.parentNode);
+    if (!isVisible) return false
+    return uiElementIsVisible(el.parentNode)
 }
 
 function uiElementInSight(el) {
-    const clRect = el.getBoundingClientRect();
-    const windowHeight = window.innerHeight;
-    const isOnScreen = clRect.bottom > 0 && clRect.top < windowHeight;
+    const clRect = el.getBoundingClientRect()
+    const windowHeight = window.innerHeight
+    const isOnScreen = clRect.bottom > 0 && clRect.top < windowHeight
 
-    return isOnScreen;
+    return isOnScreen
 }