diff --git a/app/components/Common/Bars.vue b/app/components/Common/Bars.vue
index e8e5925..361f83d 100644
--- a/app/components/Common/Bars.vue
+++ b/app/components/Common/Bars.vue
@@ -12,6 +12,8 @@ const props = withDefaults(
   },
 );
 
+const { onRender } = useScreen();
+
 const app = useAppStore();
 const { assets } = useAssets();
 
@@ -19,7 +21,7 @@ const BAR_WIDTH = 256;
 const BAR_HEIGHT = 24;
 const TITLE_Y = 5;
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.globalAlpha = props.opacity;
 
   // top bar
diff --git a/app/components/Common/ButtonSelector.vue b/app/components/Common/ButtonSelector.vue
index d7e4422..08d445f 100644
--- a/app/components/Common/ButtonSelector.vue
+++ b/app/components/Common/ButtonSelector.vue
@@ -9,6 +9,8 @@ const props = withDefaults(
   },
 );
 
+const { onRender } = useScreen();
+
 const app = useAppStore();
 const { assets } = useAssets();
 
@@ -17,7 +19,7 @@ const CORNER_SIZE = 11;
 
 let [currentX, currentY, currentWidth, currentHeight] = props.rect;
 
-useRender((ctx) => {
+onRender((ctx) => {
   const [targetX, targetY, targetWidth, targetHeight] = props.rect;
   const dx = targetX - currentX;
   const dy = targetY - currentY;
diff --git a/app/components/Common/Buttons.vue b/app/components/Common/Buttons.vue
index 09faa45..5c7d4e8 100644
--- a/app/components/Common/Buttons.vue
+++ b/app/components/Common/Buttons.vue
@@ -1,6 +1,4 @@
 <script setup lang="ts">
-const { assets } = useAssets();
-
 const props = defineProps<{
   yOffset: number;
   opacity?: number;
@@ -13,6 +11,10 @@ const emit = defineEmits<{
   activateB: [];
 }>();
 
+const { onRender, onClick } = useScreen();
+
+const { assets } = useAssets();
+
 const BUTTON_WIDTH = assets.common.button.width;
 const BUTTON_HEIGHT = assets.common.button.height;
 const LETTER_WIDTH = assets.common.B.width;
@@ -20,7 +22,7 @@ const LETTER_WIDTH = assets.common.B.width;
 const B_BUTTON: Rect = [31, 172, BUTTON_WIDTH, BUTTON_HEIGHT];
 const A_BUTTON: Rect = [144, 172, BUTTON_WIDTH, BUTTON_HEIGHT];
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.globalAlpha = props.opacity ?? 1;
   ctx.font = "10px NDS10";
 
@@ -46,7 +48,7 @@ useRender((ctx) => {
   drawButton(assets.common.A, props.aLabel, 144, 0);
 });
 
-useScreenClick((x, y) => {
+onClick((x, y) => {
   if (props.yOffset !== 0) return;
   if (rectContains(B_BUTTON, [x, y])) {
     emit("activateB");
diff --git a/app/components/Common/ConfirmationModal.vue b/app/components/Common/ConfirmationModal.vue
index b43086d..4949a69 100644
--- a/app/components/Common/ConfirmationModal.vue
+++ b/app/components/Common/ConfirmationModal.vue
@@ -1,6 +1,8 @@
 <script setup lang="ts">
 import Buttons from "./Buttons.vue";
 
+const { onRender } = useScreen();
+
 const { assets } = useAssets();
 const { close, state } = useConfirmationModal();
 
@@ -23,7 +25,7 @@ const handleActivateB = () => {
   close();
 };
 
-useRender((ctx) => {
+onRender((ctx) => {
   if (!state.value.isVisible) return;
 
   ctx.beginPath();
@@ -39,7 +41,7 @@ useRender((ctx) => {
   ctx.fillStyle = "#ffffff";
 
   fillTextCentered(ctx, state.value.text, BG_X, TEXT_Y, BG_WIDTH);
-});
+}, 100);
 
 onUnmounted(() => {
   close();
diff --git a/app/components/Contact/BottomScreen/Background.vue b/app/components/Contact/BottomScreen/Background.vue
index 737db53..867ce97 100644
--- a/app/components/Contact/BottomScreen/Background.vue
+++ b/app/components/Contact/BottomScreen/Background.vue
@@ -1,9 +1,10 @@
 <script setup lang="ts">
-const store = useContactStore();
+const { onRender } = useScreen();
 
+const store = useContactStore();
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.drawImage(assets.home.bottomScreen.background, 0, 0);
   ctx.globalAlpha = store.isIntro
     ? store.intro.stage2Opacity
diff --git a/app/components/Contact/BottomScreen/Buttons.vue b/app/components/Contact/BottomScreen/Buttons.vue
index e2b7a45..3c6ad72 100644
--- a/app/components/Contact/BottomScreen/Buttons.vue
+++ b/app/components/Contact/BottomScreen/Buttons.vue
@@ -1,9 +1,10 @@
 <script setup lang="ts">
-const store = useContactStore();
+const { onRender } = useScreen();
 
+const store = useContactStore();
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.globalAlpha = store.isIntro
     ? store.intro.stage3Opacity
     : store.outro.stage1Opacity;
diff --git a/app/components/Contact/TopScreen/Background.vue b/app/components/Contact/TopScreen/Background.vue
index eb12851..dd4b714 100644
--- a/app/components/Contact/TopScreen/Background.vue
+++ b/app/components/Contact/TopScreen/Background.vue
@@ -1,9 +1,10 @@
 <script setup lang="ts">
-const store = useContactStore();
+const { onRender } = useScreen();
 
+const store = useContactStore();
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.drawImage(assets.home.topScreen.background, 0, 0);
   ctx.globalAlpha = store.isIntro
     ? store.intro.stage2Opacity
diff --git a/app/components/Contact/TopScreen/LeftBar.vue b/app/components/Contact/TopScreen/LeftBar.vue
index 94a1492..f499e96 100644
--- a/app/components/Contact/TopScreen/LeftBar.vue
+++ b/app/components/Contact/TopScreen/LeftBar.vue
@@ -1,9 +1,10 @@
 <script setup lang="ts">
-const store = useContactStore();
+const { onRender } = useScreen();
 
+const store = useContactStore();
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.globalAlpha = store.isIntro
     ? store.intro.stage1Opacity
     : store.outro.stage2Opacity;
diff --git a/app/components/Contact/TopScreen/Notifications.vue b/app/components/Contact/TopScreen/Notifications.vue
index 7e9b2c2..07d707f 100644
--- a/app/components/Contact/TopScreen/Notifications.vue
+++ b/app/components/Contact/TopScreen/Notifications.vue
@@ -1,10 +1,11 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 // text color:
 const store = useContactStore();
-
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.globalAlpha = store.outro.stage2Opacity;
   ctx.font = "10px NDS10";
 
diff --git a/app/components/Home/BottomScreen/Background.vue b/app/components/Home/BottomScreen/Background.vue
index f7cd9ea..3b5dc8d 100644
--- a/app/components/Home/BottomScreen/Background.vue
+++ b/app/components/Home/BottomScreen/Background.vue
@@ -1,10 +1,11 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 const store = useHomeStore();
 const app = useAppStore();
-
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.globalAlpha = app.booted ? 1 : store.intro.stage1Opacity;
   ctx.drawImage(assets.home.bottomScreen.background, 0, 0);
 });
diff --git a/app/components/Home/BottomScreen/Button.vue b/app/components/Home/BottomScreen/Button.vue
index ec24e23..63900c7 100644
--- a/app/components/Home/BottomScreen/Button.vue
+++ b/app/components/Home/BottomScreen/Button.vue
@@ -6,7 +6,9 @@ const props = defineProps<{
   image: HTMLImageElement;
 }>();
 
-useRender((ctx) => {
+const { onRender } = useScreen();
+
+onRender((ctx) => {
   ctx.globalAlpha = props.opacity;
   ctx.drawImage(props.image, props.x, props.y);
 });
diff --git a/app/components/Home/BottomScreen/Buttons.vue b/app/components/Home/BottomScreen/Buttons.vue
index 0b89344..1e8a8e2 100644
--- a/app/components/Home/BottomScreen/Buttons.vue
+++ b/app/components/Home/BottomScreen/Buttons.vue
@@ -2,6 +2,8 @@
 import Button from "./Button.vue";
 import Selector from "~/components/Common/ButtonSelector.vue";
 
+const { onRender } = useScreen();
+
 const store = useHomeStore();
 const { assets } = useAssets();
 
@@ -66,7 +68,7 @@ const getOpacity = (button?: (typeof selectedButton)["value"]) => {
   return 1;
 };
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.globalAlpha = getOpacity();
   ctx.font = "10px NDS10";
   ctx.fillStyle = "#a2a2a2";
diff --git a/app/components/Home/TopScreen/Background.vue b/app/components/Home/TopScreen/Background.vue
index bcb0394..3ccc37f 100644
--- a/app/components/Home/TopScreen/Background.vue
+++ b/app/components/Home/TopScreen/Background.vue
@@ -1,10 +1,11 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 const store = useHomeStore();
 const app = useAppStore();
-
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.globalAlpha = app.booted ? 1 : store.intro.stage1Opacity;
   ctx.drawImage(assets.home.topScreen.background, 0, 0);
 });
diff --git a/app/components/Home/TopScreen/Calendar.vue b/app/components/Home/TopScreen/Calendar.vue
index 5691790..fdd6519 100644
--- a/app/components/Home/TopScreen/Calendar.vue
+++ b/app/components/Home/TopScreen/Calendar.vue
@@ -1,11 +1,12 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 // NOTE: calendar background is handled by TopScreenBackground
 const app = useAppStore();
 const store = useHomeStore();
-
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.fillStyle = "black";
   ctx.font = "7px NDS7";
 
diff --git a/app/components/Home/TopScreen/Clock.vue b/app/components/Home/TopScreen/Clock.vue
index e95c6e3..bfd564a 100644
--- a/app/components/Home/TopScreen/Clock.vue
+++ b/app/components/Home/TopScreen/Clock.vue
@@ -1,12 +1,13 @@
 <script setup lang="ts">
-const CENTER_X = 63;
-const CENTER_Y = 95;
+const { onRender } = useScreen();
 
 const app = useAppStore();
 const store = useHomeStore();
-
 const { assets } = useAssets();
 
+const CENTER_X = 63;
+const CENTER_Y = 95;
+
 function drawLine(
   ctx: CanvasRenderingContext2D,
   x0: number,
@@ -52,7 +53,7 @@ function drawLine(
   }
 }
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.globalAlpha = store.isIntro
     ? store.intro.stage1Opacity
     : store.isOutro && store.outro.animateTop
diff --git a/app/components/Home/TopScreen/StatusBar.vue b/app/components/Home/TopScreen/StatusBar.vue
index 914dca3..727066c 100644
--- a/app/components/Home/TopScreen/StatusBar.vue
+++ b/app/components/Home/TopScreen/StatusBar.vue
@@ -1,13 +1,14 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 const app = useAppStore();
 const store = useHomeStore();
-
 const { assets } = useAssets();
 
 const BAR_WIDTH = 256;
 const BAR_HEIGHT = 16;
 
-useRender((ctx) => {
+onRender((ctx) => {
   const TEXT_Y = 11;
 
   ctx.translate(0, store.isIntro ? store.intro.statusBarY : 0);
diff --git a/app/components/Projects/BottomScreen/Background.vue b/app/components/Projects/BottomScreen/Background.vue
index fc7c759..49efc05 100644
--- a/app/components/Projects/BottomScreen/Background.vue
+++ b/app/components/Projects/BottomScreen/Background.vue
@@ -1,7 +1,9 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.drawImage(assets.projects.bottomScreen.background, 0, 0);
 });
 defineOptions({
diff --git a/app/components/Projects/BottomScreen/Buttons.vue b/app/components/Projects/BottomScreen/Buttons.vue
index c8e8f63..d0357db 100644
--- a/app/components/Projects/BottomScreen/Buttons.vue
+++ b/app/components/Projects/BottomScreen/Buttons.vue
@@ -1,8 +1,9 @@
 <script setup lang="ts">
 import gsap from "gsap";
 
-const store = useProjectsStore();
+const { onRender, onClick } = useScreen();
 
+const store = useProjectsStore();
 const { assets } = useAssets();
 
 const CLICK_RADIUS = 22;
@@ -78,7 +79,7 @@ const startButtonAnimation = (type: ButtonType) => {
     });
 };
 
-useScreenClick((x, y) => {
+onClick((x, y) => {
   if (
     currentAnimation ||
     store.isIntro ||
@@ -111,7 +112,7 @@ useScreenClick((x, y) => {
   }
 });
 
-useRender((ctx) => {
+onRender((ctx) => {
   // Draw disabled buttons
   if (store.currentProject === 0) {
     ctx.drawImage(
diff --git a/app/components/Projects/BottomScreen/LinkConfirmationPopup.vue b/app/components/Projects/BottomScreen/LinkConfirmationPopup.vue
index c192c64..3732c45 100644
--- a/app/components/Projects/BottomScreen/LinkConfirmationPopup.vue
+++ b/app/components/Projects/BottomScreen/LinkConfirmationPopup.vue
@@ -1,6 +1,8 @@
 <script setup lang="ts">
 import gsap from "gsap";
 
+const { onRender, onClick } = useScreen();
+
 const { assets } = useAssets();
 const store = useProjectsStore();
 
@@ -77,7 +79,7 @@ useKeyUp((key) => {
   }
 });
 
-useScreenClick((x, y) => {
+onClick((x, y) => {
   if (
     !store.showConfirmationPopup ||
     textProgress.value < 1 ||
@@ -113,7 +115,7 @@ const drawTextWithShadow = (
   ctx.fillText(text, x, y);
 };
 
-useRender((ctx) => {
+onRender((ctx) => {
   if (!store.showConfirmationPopup) return;
 
   // frame
diff --git a/app/components/Projects/TopScreen/Background.vue b/app/components/Projects/TopScreen/Background.vue
index ae483c3..2e413ea 100644
--- a/app/components/Projects/TopScreen/Background.vue
+++ b/app/components/Projects/TopScreen/Background.vue
@@ -1,7 +1,9 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.drawImage(assets.projects.topScreen.background, 0, 0);
 });
 
diff --git a/app/components/Projects/TopScreen/Project.vue b/app/components/Projects/TopScreen/Project.vue
index 01176a7..9cd322d 100644
--- a/app/components/Projects/TopScreen/Project.vue
+++ b/app/components/Projects/TopScreen/Project.vue
@@ -1,6 +1,7 @@
 <script setup lang="ts">
-const store = useProjectsStore();
+const { onRender } = useScreen();
 
+const store = useProjectsStore();
 const { assets } = useAssets();
 
 const drawTextWithShadow = (
@@ -54,7 +55,7 @@ const drawTextWithShadow2Lines = (
   drawTextWithShadow(ctx, line2Color, secondLine, x, y + 16);
 };
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.drawImage(assets.projects.topScreen.background, 0, 0);
 
   ctx.textBaseline = "hanging";
diff --git a/app/components/Screen.vue b/app/components/Screen.vue
index 6a2f41d..838d452 100644
--- a/app/components/Screen.vue
+++ b/app/components/Screen.vue
@@ -1,7 +1,7 @@
 <script lang="ts" setup>
 const canvas = useTemplateRef("canvas");
 
-const renderCallbacks = new Set<RenderCallback>();
+const renderCallbacks = new Map<RenderCallback, number>();
 const screenClickCallbacks = new Set<ScreenClickCallback>();
 const screenMouseWheelCallbacks = new Set<ScreenMouseWheelCallback>();
 
@@ -10,8 +10,8 @@ let animationFrameId: number | null = null;
 let lastFrameTime = 0;
 let lastRealFrameTime = 0;
 
-const registerRenderCallback = (callback: RenderCallback) => {
-  renderCallbacks.add(callback);
+const registerRenderCallback = (callback: RenderCallback, zIndex = 0) => {
+  renderCallbacks.set(callback, zIndex);
   return () => renderCallbacks.delete(callback);
 };
 
@@ -59,7 +59,11 @@ const renderFrame = (timestamp: number) => {
   // render
   ctx.clearRect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
 
-  for (const callback of renderCallbacks) {
+  const sortedCallbacks = Array.from(renderCallbacks.entries())
+    .sort((a, b) => a[1] - b[1])
+    .map(([callback]) => callback);
+
+  for (const callback of sortedCallbacks) {
     ctx.save();
 
     callback(ctx, deltaTime, lastRealFrameTime);
diff --git a/app/components/Settings/BottomScreen/Background.vue b/app/components/Settings/BottomScreen/Background.vue
index 0473f60..fba0232 100644
--- a/app/components/Settings/BottomScreen/Background.vue
+++ b/app/components/Settings/BottomScreen/Background.vue
@@ -1,7 +1,9 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.drawImage(assets.home.bottomScreen.background, 0, 0);
 });
 
diff --git a/app/components/Settings/BottomScreen/Menus/Clock/Menu.vue b/app/components/Settings/BottomScreen/Menus/Clock/Menu.vue
index 9bdfbdc..fee1bee 100644
--- a/app/components/Settings/BottomScreen/Menus/Clock/Menu.vue
+++ b/app/components/Settings/BottomScreen/Menus/Clock/Menu.vue
@@ -4,6 +4,8 @@ const props = defineProps<{
   y: number;
 }>();
 
+const { onRender } = useScreen();
+
 const settingsStore = useSettingsStore();
 const menusContext = inject<{
   isSubmenuSelected: ComputedRef<boolean>;
@@ -27,7 +29,7 @@ const isAnyOtherMenuOpen = computed(() => {
 
 const animation = useMenuAnimation("clock", isOpen);
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.translate(props.x, props.y);
 
   if (isOpen.value || animation.playing) {
diff --git a/app/components/Settings/BottomScreen/Menus/Options/GbaMode.vue b/app/components/Settings/BottomScreen/Menus/Options/GbaMode.vue
index 5807b71..b041d5e 100644
--- a/app/components/Settings/BottomScreen/Menus/Options/GbaMode.vue
+++ b/app/components/Settings/BottomScreen/Menus/Options/GbaMode.vue
@@ -1,5 +1,7 @@
 <script setup lang="ts">
-useRender((ctx) => {
+const { onRender } = useScreen();
+
+onRender((ctx) => {
   ctx.font = "10px NDS10";
   ctx.fillStyle = "#000000";
   ctx.fillText("GBA Mode", 10, 20);
diff --git a/app/components/Settings/BottomScreen/Menus/Options/Language.vue b/app/components/Settings/BottomScreen/Menus/Options/Language.vue
index 155d6b3..0116bf4 100644
--- a/app/components/Settings/BottomScreen/Menus/Options/Language.vue
+++ b/app/components/Settings/BottomScreen/Menus/Options/Language.vue
@@ -1,5 +1,7 @@
 <script setup lang="ts">
-useRender((ctx) => {
+const { onRender } = useScreen();
+
+onRender((ctx) => {
   ctx.font = "10px NDS10";
   ctx.fillStyle = "#000000";
   ctx.fillText("Language", 10, 20);
diff --git a/app/components/Settings/BottomScreen/Menus/Options/Menu.vue b/app/components/Settings/BottomScreen/Menus/Options/Menu.vue
index 410f230..5378f6b 100644
--- a/app/components/Settings/BottomScreen/Menus/Options/Menu.vue
+++ b/app/components/Settings/BottomScreen/Menus/Options/Menu.vue
@@ -4,6 +4,8 @@ const props = defineProps<{
   y: number;
 }>();
 
+const { onRender } = useScreen();
+
 const settingsStore = useSettingsStore();
 const menusContext = inject<{
   isSubmenuSelected: ComputedRef<boolean>;
@@ -27,7 +29,7 @@ const isAnyOtherMenuOpen = computed(() => {
 
 const animation = useMenuAnimation("options", isOpen);
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.translate(props.x, props.y);
 
   if (isOpen.value || animation.playing) {
diff --git a/app/components/Settings/BottomScreen/Menus/Options/StartUp.vue b/app/components/Settings/BottomScreen/Menus/Options/StartUp.vue
index 02cf6a0..beaf1c4 100644
--- a/app/components/Settings/BottomScreen/Menus/Options/StartUp.vue
+++ b/app/components/Settings/BottomScreen/Menus/Options/StartUp.vue
@@ -1,5 +1,7 @@
 <script setup lang="ts">
-useRender((ctx) => {
+const { onRender } = useScreen();
+
+onRender((ctx) => {
   ctx.font = "10px NDS10";
   ctx.fillStyle = "#000000";
   ctx.fillText("Startup", 10, 20);
diff --git a/app/components/Settings/BottomScreen/Menus/TouchScreen/Menu.vue b/app/components/Settings/BottomScreen/Menus/TouchScreen/Menu.vue
index e5112b2..1f0a5b2 100644
--- a/app/components/Settings/BottomScreen/Menus/TouchScreen/Menu.vue
+++ b/app/components/Settings/BottomScreen/Menus/TouchScreen/Menu.vue
@@ -4,6 +4,8 @@ const props = defineProps<{
   y: number;
 }>();
 
+const { onRender } = useScreen();
+
 const settingsStore = useSettingsStore();
 const menusContext = inject<{
   isSubmenuSelected: ComputedRef<boolean>;
@@ -23,7 +25,7 @@ const isAnyOtherMenuOpen = computed(() => {
   return false;
 });
 
-useRender((ctx) => {
+onRender((ctx) => {
   if (isAnyOtherMenuOpen.value) {
     ctx.drawImage(
       assets.settings.topScreen.touchScreen.touchScreenDisabled,
diff --git a/app/components/Settings/BottomScreen/Menus/User/Color.vue b/app/components/Settings/BottomScreen/Menus/User/Color.vue
index 75ef6a6..5995797 100644
--- a/app/components/Settings/BottomScreen/Menus/User/Color.vue
+++ b/app/components/Settings/BottomScreen/Menus/User/Color.vue
@@ -1,4 +1,10 @@
 <script setup lang="ts">
+const { onRender, onClick } = useScreen();
+
+const app = useAppStore();
+const store = useSettingsStore();
+const { assets } = useAssets();
+
 const GRID_SIZE = 4;
 const GRID_START_X = 32;
 const GRID_START_Y = 40;
@@ -6,10 +12,6 @@ const CELL_SIZE = 16;
 const SPACING = 16;
 const ANIMATION_SPEED = 475;
 
-const app = useAppStore();
-const store = useSettingsStore();
-const { assets } = useAssets();
-
 const originalSelectedCol = app.color.col;
 const originalSelectedRow = app.color.row;
 
@@ -41,7 +43,7 @@ useKeyDown((key) => {
   }
 });
 
-useScreenClick((x, y) => {
+onClick((x, y) => {
   const relativeX = x - GRID_START_X;
   const relativeY = y - GRID_START_Y;
 
@@ -59,7 +61,7 @@ useScreenClick((x, y) => {
   }
 });
 
-useRender((ctx, deltaTime) => {
+onRender((ctx, deltaTime) => {
   ctx.drawImage(assets.settings.bottomScreen.user.colorPalette, 16, 32);
 
   // animate
@@ -109,7 +111,6 @@ const handleConfirm = () => {
   app.save();
   openModal({
     text: "hey",
-    showButtons: false,
   });
   setTimeout(() => {
     closeModal();
diff --git a/app/components/Settings/BottomScreen/Menus/User/Menu.vue b/app/components/Settings/BottomScreen/Menus/User/Menu.vue
index 936d151..d9a30e6 100644
--- a/app/components/Settings/BottomScreen/Menus/User/Menu.vue
+++ b/app/components/Settings/BottomScreen/Menus/User/Menu.vue
@@ -4,6 +4,8 @@ const props = defineProps<{
   y: number;
 }>();
 
+const { onRender } = useScreen();
+
 const settingsStore = useSettingsStore();
 const menusContext = inject<{
   isSubmenuSelected: ComputedRef<boolean>;
@@ -27,7 +29,7 @@ const isAnyOtherMenuOpen = computed(() => {
 
 const animation = useMenuAnimation("user", isOpen);
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.translate(props.x, props.y);
 
   if (isOpen.value || animation.playing) {
diff --git a/app/components/Settings/TopScreen/Background.vue b/app/components/Settings/TopScreen/Background.vue
index da43e43..75203d1 100644
--- a/app/components/Settings/TopScreen/Background.vue
+++ b/app/components/Settings/TopScreen/Background.vue
@@ -1,7 +1,9 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.drawImage(assets.home.topScreen.background, 0, 0);
 });
 
diff --git a/app/components/Settings/TopScreen/Calendar.vue b/app/components/Settings/TopScreen/Calendar.vue
index d6c6447..21f8ac7 100644
--- a/app/components/Settings/TopScreen/Calendar.vue
+++ b/app/components/Settings/TopScreen/Calendar.vue
@@ -1,8 +1,10 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 const app = useAppStore();
 const { assets } = useAssets();
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.fillStyle = "black";
   ctx.font = "7px NDS7";
 
diff --git a/app/components/Settings/TopScreen/Clock.vue b/app/components/Settings/TopScreen/Clock.vue
index 9e42f34..187e4c5 100644
--- a/app/components/Settings/TopScreen/Clock.vue
+++ b/app/components/Settings/TopScreen/Clock.vue
@@ -1,10 +1,12 @@
 <script setup lang="ts">
-const CENTER_X = 63;
-const CENTER_Y = 95;
+const { onRender } = useScreen();
 
 const app = useAppStore();
 const { assets } = useAssets();
 
+const CENTER_X = 63;
+const CENTER_Y = 95;
+
 function drawLine(
   ctx: CanvasRenderingContext2D,
   x0: number,
@@ -50,7 +52,7 @@ function drawLine(
   }
 }
 
-useRender((ctx) => {
+onRender((ctx) => {
   ctx.translate(0, -16);
 
   ctx.drawImage(assets.home.topScreen.clock, 13, 45);
diff --git a/app/components/Settings/TopScreen/Notifications.vue b/app/components/Settings/TopScreen/Notifications.vue
index 24bb733..1054866 100644
--- a/app/components/Settings/TopScreen/Notifications.vue
+++ b/app/components/Settings/TopScreen/Notifications.vue
@@ -1,6 +1,7 @@
 <script setup lang="ts">
-const store = useSettingsStore();
+const { onRender } = useScreen();
 
+const store = useSettingsStore();
 const { assets } = useAssets();
 
 const renderNotification = (
@@ -76,7 +77,7 @@ const submenuNotification = computed(() => {
   };
 });
 
-useRender((ctx) => {
+onRender((ctx) => {
   let count = 1;
   if (menuNotification.value) count++;
   if (submenuNotification.value) count++;
diff --git a/app/components/Settings/TopScreen/StatusBar.vue b/app/components/Settings/TopScreen/StatusBar.vue
index 23c37a4..f6e63ec 100644
--- a/app/components/Settings/TopScreen/StatusBar.vue
+++ b/app/components/Settings/TopScreen/StatusBar.vue
@@ -1,11 +1,13 @@
 <script setup lang="ts">
+const { onRender } = useScreen();
+
 const app = useAppStore();
 const { assets } = useAssets();
 
 const BAR_WIDTH = 256;
 const BAR_HEIGHT = 16;
 
-useRender((ctx) => {
+onRender((ctx) => {
   const TEXT_Y = 11;
 
   ctx.drawImage(
diff --git a/app/components/Stats.vue b/app/components/Stats.vue
index 26da811..82cb148 100644
--- a/app/components/Stats.vue
+++ b/app/components/Stats.vue
@@ -4,11 +4,13 @@ const props = withDefaults(defineProps<{ x?: number; y?: number }>(), {
   y: 0,
 });
 
+const { onRender } = useScreen();
+
 const SAMPLES = 60;
 let average = { deltaTime: 0, realDeltaTime: 0 };
 const lastFrames: (typeof average)[] = [];
 
-useRender((ctx, deltaTime, realDeltaTime) => {
+onRender((ctx, deltaTime, realDeltaTime) => {
   lastFrames.push({ deltaTime, realDeltaTime });
 
   if (lastFrames.length > SAMPLES) {
diff --git a/app/composables/useButtonNavigation.ts b/app/composables/useButtonNavigation.ts
index c0c74c7..9132782 100644
--- a/app/composables/useButtonNavigation.ts
+++ b/app/composables/useButtonNavigation.ts
@@ -29,7 +29,9 @@ export const useButtonNavigation = <T extends Record<string, ButtonConfig>>({
 
   const nextButton = ref<keyof T | undefined>();
 
-  useScreenClick((x: number, y: number) => {
+  const { onClick } = useScreen();
+
+  onClick((x: number, y: number) => {
     if (modalState.value.isOpen || disabled?.value) return;
 
     for (const [buttonName, config] of Object.entries(buttons) as [
diff --git a/app/composables/useRender.ts b/app/composables/useRender.ts
deleted file mode 100644
index 8f66a2e..0000000
--- a/app/composables/useRender.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-export type RenderCallback = (
-  ctx: CanvasRenderingContext2D,
-  deltaTime: number,
-  realDeltaTime: number,
-) => void;
-
-export const useRender = (callback: RenderCallback) => {
-  const registerRenderCallback = inject<
-    (callback: RenderCallback) => () => void
-  >("registerRenderCallback");
-
-  onMounted(() => {
-    if (!registerRenderCallback) {
-      throw new Error(
-        "Missing registerRenderCallback - useRender must be used within a Screen component",
-      );
-    }
-
-    const unregister = registerRenderCallback(callback);
-    onUnmounted(unregister);
-  });
-};
diff --git a/app/composables/useScreen.ts b/app/composables/useScreen.ts
new file mode 100644
index 0000000..8951b50
--- /dev/null
+++ b/app/composables/useScreen.ts
@@ -0,0 +1,50 @@
+export type RenderCallback = (
+  ctx: CanvasRenderingContext2D,
+  deltaTime: number,
+  realDeltaTime: number,
+) => void;
+
+export type ScreenClickCallback = (x: number, y: number) => void;
+
+export type ScreenMouseWheelCallback = (deltaY: number, deltaX: number) => void;
+
+export const useScreen = () => {
+  const registerRender = inject<
+    (cb: RenderCallback, zIndex?: number) => () => void
+  >("registerRenderCallback");
+  const registerClick = inject<(cb: ScreenClickCallback) => () => void>(
+    "registerScreenClickCallback",
+  );
+  const registerWheel = inject<(cb: ScreenMouseWheelCallback) => () => void>(
+    "registerScreenMouseWheelCallback",
+  );
+
+  const onRender = (callback: RenderCallback, zIndex = 0) => {
+    onMounted(() => {
+      if (!registerRender)
+        throw new Error("useScreen must be used within a Screen component");
+      const unregister = registerRender(callback, zIndex);
+      onUnmounted(unregister);
+    });
+  };
+
+  const onClick = (callback: ScreenClickCallback) => {
+    onMounted(() => {
+      if (!registerClick)
+        throw new Error("useScreen must be used within a Screen component");
+      const unregister = registerClick(callback);
+      onUnmounted(unregister);
+    });
+  };
+
+  const onMouseWheel = (callback: ScreenMouseWheelCallback) => {
+    onMounted(() => {
+      if (!registerWheel)
+        throw new Error("useScreen must be used within a Screen component");
+      const unregister = registerWheel(callback);
+      onUnmounted(unregister);
+    });
+  };
+
+  return { onRender, onClick, onMouseWheel };
+};
diff --git a/app/composables/useScreenClick.ts b/app/composables/useScreenClick.ts
deleted file mode 100644
index 248754b..0000000
--- a/app/composables/useScreenClick.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-export type ScreenClickCallback = (x: number, y: number) => void;
-
-export const useScreenClick = (callback: ScreenClickCallback) => {
-  const registerScreenClickCallback = inject<
-    (callback: ScreenClickCallback) => () => void
-  >("registerScreenClickCallback");
-
-  onMounted(() => {
-    if (!registerScreenClickCallback) {
-      throw new Error(
-        "Missing registerScreenClickCallback - useScreenClick must be used within a Screen component",
-      );
-    }
-
-    const unregister = registerScreenClickCallback(callback);
-    onUnmounted(unregister);
-  });
-};
diff --git a/app/composables/useScreenMouseWheel.ts b/app/composables/useScreenMouseWheel.ts
deleted file mode 100644
index 4424971..0000000
--- a/app/composables/useScreenMouseWheel.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-export type ScreenMouseWheelCallback = (deltaY: number, deltaX: number) => void;
-
-export const useScreenMouseWheel = (callback: ScreenMouseWheelCallback) => {
-  const registerScreenMouseWheelCallback = inject<
-    (callback: ScreenMouseWheelCallback) => () => void
-  >("registerScreenMouseWheelCallback");
-
-  onMounted(() => {
-    if (!registerScreenMouseWheelCallback) {
-      throw new Error(
-        "Missing registerScreenMouseWheelCallback - useScreenMouseWheel must be used within a Screen component",
-      );
-    }
-
-    const unregister = registerScreenMouseWheelCallback(callback);
-    onUnmounted(unregister);
-  });
-};