diff --git a/src/components/sidebar/tabs/QueueSidebarTab.vue b/src/components/sidebar/tabs/QueueSidebarTab.vue
index d815331598..2d262bda63 100644
--- a/src/components/sidebar/tabs/QueueSidebarTab.vue
+++ b/src/components/sidebar/tabs/QueueSidebarTab.vue
@@ -30,6 +30,7 @@
             :task="task"
             :isFlatTask="isExpanded"
             @contextmenu="handleContextMenu"
+            @preview="handlePreview"
           />
         </div>
         <div ref="loadMoreTrigger" style="height: 1px" />
@@ -45,6 +46,10 @@
   </SideBarTabTemplate>
   <ConfirmPopup />
   <ContextMenu ref="menu" :model="menuItems" />
+  <ResultGallery
+    v-model:activeIndex="galleryActiveIndex"
+    :allGalleryItems="allGalleryItems"
+  />
 </template>
 
 <script setup lang="ts">
@@ -58,6 +63,7 @@ import ConfirmPopup from 'primevue/confirmpopup'
 import ContextMenu from 'primevue/contextmenu'
 import type { MenuItem } from 'primevue/menuitem'
 import TaskItem from './queue/TaskItem.vue'
+import ResultGallery from './queue/ResultGallery.vue'
 import SideBarTabTemplate from './SidebarTabTemplate.vue'
 import NoResultsPlaceholder from '@/components/common/NoResultsPlaceholder.vue'
 import { TaskItemImpl, useQueueStore } from '@/stores/queueStore'
@@ -72,6 +78,7 @@ const isExpanded = ref(false)
 const visibleTasks = ref<TaskItemImpl[]>([])
 const scrollContainer = ref<HTMLElement | null>(null)
 const loadMoreTrigger = ref<HTMLElement | null>(null)
+const galleryActiveIndex = ref(-1)
 
 const ITEMS_PER_PAGE = 8
 const SCROLL_THRESHOLD = 100 // pixels from bottom to trigger load
@@ -79,6 +86,12 @@ const SCROLL_THRESHOLD = 100 // pixels from bottom to trigger load
 const allTasks = computed(() =>
   isExpanded.value ? queueStore.flatTasks : queueStore.tasks
 )
+const allGalleryItems = computed(() =>
+  allTasks.value.flatMap((task: TaskItemImpl) => {
+    const previewOutput = task.previewOutput
+    return previewOutput ? [previewOutput] : []
+  })
+)
 
 const loadMoreItems = () => {
   const currentLength = visibleTasks.value.length
@@ -189,6 +202,12 @@ const handleContextMenu = ({
   menu.value?.show(event)
 }
 
+const handlePreview = (task: TaskItemImpl) => {
+  galleryActiveIndex.value = allGalleryItems.value.findIndex(
+    (item) => item.url === task.previewOutput?.url
+  )
+}
+
 onMounted(() => {
   api.addEventListener('status', onStatus)
   queueStore.update()
diff --git a/src/components/sidebar/tabs/queue/ResultGallery.vue b/src/components/sidebar/tabs/queue/ResultGallery.vue
new file mode 100644
index 0000000000..454d696231
--- /dev/null
+++ b/src/components/sidebar/tabs/queue/ResultGallery.vue
@@ -0,0 +1,96 @@
+<template>
+  <Galleria
+    v-model:visible="galleryVisible"
+    @update:visible="handleVisibilityChange"
+    :activeIndex="activeIndex"
+    @update:activeIndex="handleActiveIndexChange"
+    :value="allGalleryItems"
+    :showIndicators="false"
+    changeItemOnIndicatorHover
+    showItemNavigators
+    fullScreen
+    circular
+    :showThumbnails="false"
+  >
+    <template #item="{ item }">
+      <img :src="item.url" alt="gallery item" class="galleria-image" />
+    </template>
+  </Galleria>
+</template>
+
+<script setup lang="ts">
+import { defineProps, ref, watch, onMounted, onUnmounted } from 'vue'
+import Galleria from 'primevue/galleria'
+import { ResultItemImpl } from '@/stores/queueStore'
+
+const galleryVisible = ref(false)
+
+const emit = defineEmits<{
+  (e: 'update:activeIndex', value: number): void
+}>()
+
+const props = defineProps<{
+  allGalleryItems: ResultItemImpl[]
+  activeIndex: number
+}>()
+
+watch(
+  () => props.activeIndex,
+  (index) => {
+    if (index !== -1) {
+      galleryVisible.value = true
+    }
+  }
+)
+
+const handleVisibilityChange = (visible: boolean) => {
+  if (!visible) {
+    emit('update:activeIndex', -1)
+  }
+}
+
+const handleActiveIndexChange = (index: number) => {
+  emit('update:activeIndex', index)
+}
+
+const handleKeyDown = (event: KeyboardEvent) => {
+  if (!galleryVisible.value) return
+
+  switch (event.key) {
+    case 'ArrowLeft':
+      navigateImage(-1)
+      break
+    case 'ArrowRight':
+      navigateImage(1)
+      break
+    case 'Escape':
+      galleryVisible.value = false
+      break
+  }
+}
+
+const navigateImage = (direction: number) => {
+  const newIndex =
+    (props.activeIndex + direction + props.allGalleryItems.length) %
+    props.allGalleryItems.length
+  emit('update:activeIndex', newIndex)
+}
+
+onMounted(() => {
+  window.addEventListener('keydown', handleKeyDown)
+})
+
+onUnmounted(() => {
+  window.removeEventListener('keydown', handleKeyDown)
+})
+</script>
+
+<style scoped>
+.galleria-image {
+  max-width: 100%;
+  max-height: 100%;
+  object-fit: contain;
+  /* Set z-index so the close button doesn't get hidden behind the image when image is large */
+  z-index: -1;
+}
+</style>
diff --git a/src/components/sidebar/tabs/queue/ResultItem.vue b/src/components/sidebar/tabs/queue/ResultItem.vue
index 9eff98d3fd..37b2f44a59 100644
--- a/src/components/sidebar/tabs/queue/ResultItem.vue
+++ b/src/components/sidebar/tabs/queue/ResultItem.vue
@@ -1,14 +1,18 @@
 <template>
   <div class="result-container" ref="resultContainer">
-    <Image
+    <template
       v-if="result.mediaType === 'images' || result.mediaType === 'gifs'"
-      :src="result.url"
-      alt="Task Output"
-      width="100%"
-      height="100%"
-      preview
-      :pt="{ previewMask: { class: 'image-preview-mask' } }"
-    />
+    >
+      <div class="image-preview-mask">
+        <Button
+          icon="pi pi-eye"
+          severity="secondary"
+          @click="emit('preview', result)"
+          rounded
+        />
+      </div>
+      <img :src="result.url" class="task-output-image" />
+    </template>
     <!-- TODO: handle more media types -->
     <div v-else class="task-result-preview">
       <i class="pi pi-file"></i>
@@ -19,18 +23,22 @@
 
 <script setup lang="ts">
 import { ResultItemImpl } from '@/stores/queueStore'
-import Image from 'primevue/image'
+import Button from 'primevue/button'
 import { onMounted, ref } from 'vue'
 
 const props = defineProps<{
   result: ResultItemImpl
 }>()
 
+const emit = defineEmits<{
+  (e: 'preview', ResultItemImpl): void
+}>()
+
 const resultContainer = ref<HTMLElement | null>(null)
 
 onMounted(() => {
   if (props.result.mediaType === 'images') {
-    resultContainer.value.querySelectorAll('img').forEach((img) => {
+    resultContainer.value?.querySelectorAll('img').forEach((img) => {
       img.draggable = true
     })
   }
@@ -39,43 +47,33 @@ onMounted(() => {
 
 <style scoped>
 .result-container {
+  width: 100%;
+  height: 100%;
   aspect-ratio: 1 / 1;
   overflow: hidden;
+  position: relative;
 }
 
-:deep(img) {
-  position: absolute;
-  top: 50%;
-  left: 50%;
-  transform: translate(-50%, -50%);
+.task-output-image {
   width: 100%;
   height: 100%;
   object-fit: cover;
+  object-position: center;
 }
 
-.p-image-preview {
-  position: static;
-  display: contents;
-}
-
-:deep(.image-preview-mask) {
+.image-preview-mask {
   position: absolute;
   left: 50%;
   top: 50%;
   transform: translate(-50%, -50%);
-  width: auto;
-  height: auto;
   display: flex;
   align-items: center;
   justify-content: center;
   opacity: 0;
-  padding: 10px;
-  cursor: pointer;
-  background: rgba(0, 0, 0, 0.5);
-  color: var(--p-image-preview-mask-color);
-  transition:
-    opacity var(--p-image-transition-duration),
-    background var(--p-image-transition-duration);
-  border-radius: 50%;
+  transition: opacity 0.3s ease;
+}
+
+.result-container:hover .image-preview-mask {
+  opacity: 1;
 }
 </style>
diff --git a/src/components/sidebar/tabs/queue/TaskItem.vue b/src/components/sidebar/tabs/queue/TaskItem.vue
index e5b5c1dee7..d7f4110ef3 100644
--- a/src/components/sidebar/tabs/queue/TaskItem.vue
+++ b/src/components/sidebar/tabs/queue/TaskItem.vue
@@ -1,9 +1,13 @@
 <template>
   <div class="task-item" @contextmenu="handleContextMenu">
     <div class="task-result-preview">
-      <div v-if="task.displayStatus === TaskItemDisplayStatus.Completed">
-        <ResultItem v-if="flatOutputs.length" :result="flatOutputs[0]" />
-      </div>
+      <template v-if="task.displayStatus === TaskItemDisplayStatus.Completed">
+        <ResultItem
+          v-if="flatOutputs.length"
+          :result="flatOutputs[0]"
+          @preview="handlePreview"
+        />
+      </template>
       <i
         v-else-if="task.displayStatus === TaskItemDisplayStatus.Running"
         class="pi pi-spin pi-spinner"
@@ -55,13 +59,18 @@ const props = defineProps<{
 const flatOutputs = props.task.flatOutputs
 
 const emit = defineEmits<{
-  (e: 'contextmenu', { task: TaskItemImpl, event: MouseEvent }): void
+  (e: 'contextmenu', value: { task: TaskItemImpl; event: MouseEvent }): void
+  (e: 'preview', value: TaskItemImpl): void
 }>()
 
 const handleContextMenu = (e: MouseEvent) => {
   emit('contextmenu', { task: props.task, event: e })
 }
 
+const handlePreview = () => {
+  emit('preview', props.task)
+}
+
 const taskTagSeverity = (status: TaskItemDisplayStatus) => {
   switch (status) {
     case TaskItemDisplayStatus.Pending:
diff --git a/src/stores/queueStore.ts b/src/stores/queueStore.ts
index 7a0df540f1..395ddbefe4 100644
--- a/src/stores/queueStore.ts
+++ b/src/stores/queueStore.ts
@@ -38,7 +38,15 @@ export class ResultItemImpl {
 
   get url(): string {
     return api.apiURL(`/view?filename=${encodeURIComponent(this.filename)}&type=${this.type}&
-					subfolder=${encodeURIComponent(this.subfolder || '')}&t=${+new Date()}`)
+					subfolder=${encodeURIComponent(this.subfolder || '')}`)
+  }
+
+  get urlWithTimestamp(): string {
+    return `${this.url}&t=${+new Date()}`
+  }
+
+  get supportsPreview(): boolean {
+    return ['images', 'gifs'].includes(this.mediaType)
   }
 }
 
@@ -65,6 +73,10 @@ export class TaskItemImpl {
     )
   }
 
+  get previewOutput(): ResultItemImpl | undefined {
+    return this.flatOutputs.find((output) => output.supportsPreview)
+  }
+
   get apiTaskType(): APITaskType {
     switch (this.taskType) {
       case 'Running':