diff --git a/src/content/TextAnimations/AsciiText/AsciiText.vue b/src/content/TextAnimations/AsciiText/AsciiText.vue
index 0d8d905..9162d1e 100644
--- a/src/content/TextAnimations/AsciiText/AsciiText.vue
+++ b/src/content/TextAnimations/AsciiText/AsciiText.vue
@@ -143,21 +143,37 @@ class AsciiFilter {
 
   reset() {
     this.context!.font = `${this.fontSize}px ${this.fontFamily}`;
-    const charWidth = this.context!.measureText('A').width;
 
-    this.cols = Math.floor(this.width / (this.fontSize * (charWidth / this.fontSize)));
-    this.rows = Math.floor(this.height / this.fontSize);
+    const testChar = 'M';
+    const charMetrics = this.context!.measureText(testChar);
+    const charWidth = charMetrics.width;
+    const charHeight = this.fontSize;
+
+    this.cols = Math.floor(this.width / charWidth);
+    this.rows = Math.floor(this.height / charHeight);
 
     this.canvas.width = this.cols;
     this.canvas.height = this.rows;
+
+    const totalWidth = this.cols * charWidth;
+    const totalHeight = this.rows * charHeight;
+    const offsetX = (this.width - totalWidth) / 2;
+    const offsetY = (this.height - totalHeight) / 2;
+
     this.pre.style.fontFamily = this.fontFamily;
     this.pre.style.fontSize = `${this.fontSize}px`;
     this.pre.style.margin = '0';
     this.pre.style.padding = '0';
-    this.pre.style.lineHeight = '1em';
+    this.pre.style.lineHeight = `${this.fontSize}px`;
     this.pre.style.position = 'absolute';
-    this.pre.style.left = '0';
-    this.pre.style.top = '0';
+    this.pre.style.left = `${offsetX}px`;
+    this.pre.style.top = `${offsetY}px`;
+    this.pre.style.width = `${totalWidth}px`;
+    this.pre.style.height = `${totalHeight}px`;
+    this.pre.style.letterSpacing = '0';
+    this.pre.style.wordSpacing = '0';
+    this.pre.style.whiteSpace = 'pre';
+    this.pre.style.overflow = 'hidden';
     this.pre.style.zIndex = '9';
     this.pre.style.backgroundImage = 'radial-gradient(circle, #ff6188 0%, #fc9867 50%, #ffd866 100%)';
     this.pre.style.backgroundAttachment = 'fixed';
@@ -597,11 +613,9 @@ watch(
   margin: 0;
   user-select: none;
   padding: 0;
-  line-height: 1em;
-  text-align: left;
   position: absolute;
-  left: 0;
-  top: 0;
+  white-space: pre;
+  overflow: hidden;
   background-image: radial-gradient(circle, #ff6188 0%, #fc9867 50%, #ffd866 100%);
   background-attachment: fixed;
   -webkit-text-fill-color: transparent;
@@ -609,5 +623,7 @@ watch(
   background-clip: text;
   z-index: 9;
   mix-blend-mode: difference;
+  font-variant-ligatures: none;
+  font-feature-settings: 'liga' 0;
 }
 </style>
diff --git a/src/demo/TextAnimations/AsciiTextDemo.vue b/src/demo/TextAnimations/AsciiTextDemo.vue
index 3ac4a3d..4e75d5d 100644
--- a/src/demo/TextAnimations/AsciiTextDemo.vue
+++ b/src/demo/TextAnimations/AsciiTextDemo.vue
@@ -2,9 +2,7 @@
   <div class="ascii-text-demo">
     <TabbedLayout>
       <template #preview>
-        <div class="demo-container relative min-h-[400px] max-h-[400px] overflow-hidden">
-          <RefreshButton @refresh="forceRerender" />
-
+        <div class="demo-container">
           <AsciiText
             :key="rerenderKey"
             :text="text"
@@ -13,22 +11,11 @@
             :text-color="textColor"
             :plane-base-height="planeBaseHeight"
             :enable-waves="enableWaves"
-            class-name="w-full h-full"
           />
         </div>
 
         <Customize>
-          <div class="flex flex-col gap-2">
-            <label class="text-sm font-medium text-gray-300">Text</label>
-            <input
-              v-model="text"
-              type="text"
-              placeholder="Enter text..."
-              maxlength="10"
-              class="px-3 py-2 bg-[#0b0b0b] border border-[#1e3721] rounded-lg text-white placeholder-gray-500 focus:outline-none focus:ring-2 focus:ring-[#1e3721] focus:border-transparent"
-              @input="forceRerender"
-            />
-          </div>
+          <PreviewText title="Text" v-model="text" @update:model-value="forceRerender" />
 
           <PreviewSlider
             title="ASCII Font Size"
@@ -59,12 +46,12 @@
 
           <PreviewSwitch title="Enable Waves" v-model="enableWaves" @update:model-value="forceRerender" />
 
-          <div class="flex gap-4 flex-wrap">
+          <div class="flex gap-2 flex-wrap">
             <button
               v-for="color in colorOptions"
               :key="color.name"
-              class="text-xs bg-[#0b0b0b] rounded-[10px] border border-[#1e3721] hover:bg-[#1e3721] text-white h-8 px-3 transition-colors"
-              :class="{ 'bg-[#1e3721]': textColor === color.value }"
+              class="text-xs cursor-pointer bg-[#0b0b0b] rounded-[10px] border border-[#333] hover:bg-[#333] text-white h-8 px-3 transition-colors"
+              :class="{ 'bg-[#333]': textColor === color.value }"
               @click="changeColor(color.value)"
             >
               {{ color.name }}
@@ -90,7 +77,6 @@
 <script setup lang="ts">
 import { ref } from 'vue';
 import TabbedLayout from '@/components/common/TabbedLayout.vue';
-import RefreshButton from '@/components/common/RefreshButton.vue';
 import PropTable from '@/components/common/PropTable.vue';
 import Dependencies from '@/components/code/Dependencies.vue';
 import CliInstallation from '@/components/code/CliInstallation.vue';
@@ -98,6 +84,7 @@ import CodeExample from '@/components/code/CodeExample.vue';
 import Customize from '@/components/common/Customize.vue';
 import PreviewSlider from '@/components/common/PreviewSlider.vue';
 import PreviewSwitch from '@/components/common/PreviewSwitch.vue';
+import PreviewText from '@/components/common/PreviewText.vue';
 import AsciiText from '@/content/TextAnimations/AsciiText/AsciiText.vue';
 import { asciiText } from '@/constants/code/TextAnimations/asciiTextCode';
 import { useForceRerender } from '@/composables/useForceRerender';
@@ -111,9 +98,7 @@ const enableWaves = ref(true);
 
 const { rerenderKey, forceRerender } = useForceRerender();
 
-// Color options for easy selection
 const colorOptions = [
-  { name: 'Cream', value: '#fdf9f3' },
   { name: 'White', value: '#ffffff' },
   { name: 'Red', value: '#ff6b6b' },
   { name: 'Blue', value: '#4ecdc4' },
@@ -128,7 +113,6 @@ const changeColor = (color: string) => {
   forceRerender();
 };
 
-// Component properties documentation
 const propData = [
   {
     name: 'text',