diff --git a/docs/components/TitleBar.vue b/docs/components/TitleBar.vue
index 721ea41..71d2c5f 100644
--- a/docs/components/TitleBar.vue
+++ b/docs/components/TitleBar.vue
@@ -6,8 +6,8 @@ const route = useRoute()
 
 <template>
   <header
-    class="w-full flex justify-between items-center py-2 h-16 z-50 border-b sticky top-0 bg-white/90 dark:bg-neutral-900 transition-colors"
-    :class="[route.path !== '/' ? 'border-b-neutral-100 dark:border-b-neutral-800' : 'border-b-transparent dark:border-b-transparent']"
+    class="w-full flex justify-between items-center py-2 h-16 z-50 border-b sticky top-0 bg-white dark:bg-neutral-900 transition-colors"
+    :class="[route.path !== '/' ? 'border-b-neutral-200 dark:border-b-neutral-700' : 'border-b-transparent dark:border-b-transparent']"
   >
     <NuxtLink to="/" class="text-neutral-900 dark:text-neutral-100">
       <h1 class="font-medium text-xl">
diff --git a/docs/components/content/ComponentDefaults.vue b/docs/components/content/ComponentDefaults.vue
new file mode 100644
index 0000000..ee27e2d
--- /dev/null
+++ b/docs/components/content/ComponentDefaults.vue
@@ -0,0 +1,33 @@
+<script lang="ts" setup>
+import { camelCase, upperFirst } from 'scule';
+import * as config from '#rayui/ui.config'
+
+const route = useRoute()
+
+const props = defineProps({
+  slug: {
+    type: String,
+    default: null,
+  },
+})
+
+const slug = props.slug || route.params.slug[route.params.slug.length - 1]
+const componentCamelName = camelCase(slug)
+const componentName = `Ray${upperFirst(componentCamelName)}`
+
+const defaults = config[componentCamelName as keyof typeof config]
+
+const { data: defaultsRender } = await useAsyncData(`${componentName}-defaults`, () => parseMarkdown(`
+\`\`\`json
+${JSON.stringify(defaults, null, 2)}
+\`\`\`
+`, {}))
+</script>
+
+<template>
+  <ContentRenderer v-if="defaultsRender?.body" :value="defaultsRender" />
+</template>
+
+<style scoped>
+
+</style>
diff --git a/docs/components/content/ComponentPreview.vue b/docs/components/content/ComponentPreview.vue
index 8f6caf6..7ddfa1e 100644
--- a/docs/components/content/ComponentPreview.vue
+++ b/docs/components/content/ComponentPreview.vue
@@ -29,6 +29,14 @@ const props = defineProps({
     type: Object,
     default: () => ({}),
   },
+  options: {
+    type: Array as PropType<{ name: string, values: string[], restriction: 'expected' | 'included' | 'excluded' | 'only' }[]>,
+    default: () => []
+  },
+  excludedProps: {
+    type: Array,
+    default: () => []
+  },
   filename: {
     type: String,
     default: '',
@@ -46,14 +54,17 @@ const componentProps = reactive({ ...props.props })
 
 const customizableOptions = (key: string, schema: { kind: string, type: string, schema: [] }) => {
   let options: string[] = []
-  const invalidTypes = ['string', 'array', 'boolean', 'object', 'number', 'Function']
-  const hasInvalidType = schema?.type?.split('|')?.map(item => item.trim()?.replaceAll('"', ''))?.some(type => invalidTypes.includes(type))
-  const schemaOptions = Object.values(schema?.schema || {})
+  const optionItem = props?.options?.find(item => item?.name === key) || null
+  const types = schema?.type?.split('|')?.map(item => item.trim()?.replaceAll('"', '')) || []
+  const invalidTypes = ['string', 'number', 'boolean', 'array', 'object', 'Function', 'undefined']
+  const hasInvalidType = types?.every(type => invalidTypes.includes(type))
 
   if (key.toLowerCase().endsWith('color')) {
     options = [...appConfig.rayui.colors]
   }
 
+  const schemaOptions = Object.values(schema?.schema || {})
+
   if (key.toLowerCase() === 'size' && schemaOptions?.length) {
     const baseSizeOrder = { xs: 1, sm: 2, md: 3, lg: 4, xl: 5 }
     schemaOptions.sort((a: string, b: string) => {
@@ -65,24 +76,41 @@ const customizableOptions = (key: string, schema: { kind: string, type: string,
     })
   }
 
-  if (schemaOptions?.length > 0 && schema?.kind === 'enum' && !hasInvalidType) {
-    options = schemaOptions.filter(option => option !== 'undefined' && typeof option === 'string').map((option: string) => option.replaceAll('"', ''))
+  if (schemaOptions?.length > 0 && schema?.kind === 'enum' && !hasInvalidType && optionItem?.restriction !== 'only') {
+    options = schemaOptions.filter(option => typeof option === 'string' && option !== 'undefined').map((option: string) => option.replaceAll('"', ''))
+  }
+
+  if (optionItem?.restriction === 'only') {
+    options = optionItem.values
+  }
+
+  if (optionItem?.restriction === 'expected') {
+    options = options.filter(item => optionItem.values.includes(item))
+  }
+
+  if (optionItem?.restriction === 'included') {
+    options = [...options, ...optionItem.values]
+  }
+
+  if (optionItem?.restriction === 'excluded') {
+    options = options.filter(item => !optionItem.values.includes(item))
   }
 
   return options
 }
 
 const customizableProps = computed(() => Object.keys(componentProps).map((k) => {
+  if (props.excludedProps.includes(k)) return null
   const prop = componentMeta?.meta?.props?.find((prop: any) => prop.name === k)
   const schema = prop?.schema || {}
   const options = customizableOptions(k, schema)
   return {
     name: k,
-    type: prop?.type,
+    type: prop?.type || 'string',
     label: camelCase(k),
     options,
   }
-}))
+}).filter((prop) => prop !== null))
 
 const code = computed(() => {
   let code = `\`\`\`html
@@ -99,22 +127,8 @@ const code = computed(() => {
   return code
 })
 
-const { data: codeRender, error: codeRenderError } = await useAsyncData(`${componentName}-renderer-${JSON.stringify({ slots: props.slots, code: code.value })}`, async () => {
-  let formatted = ''
-  try {
-    // @ts-ignore
-    formatted = await $prettier.format(code.value, {
-      trailingComma: 'none',
-      semi: false,
-      singleQuote: true,
-    })
-  }
-  catch {
-    formatted = code.value
-  }
-
-  return parseMarkdown(formatted, {
-  })
+const { data: codeRender, error: codeRenderError } = await useAsyncData(`${componentName}-renderer-${JSON.stringify({ props: componentProps, slots: props.slots, code: code.value })}`, async () => {
+  return parseMarkdown(code.value, {})
 }, {
   watch: [code],
 })
@@ -131,32 +145,23 @@ const { data: codeRender, error: codeRenderError } = await useAsyncData(`${compo
 
     <div :class="['p-4 overflow-auto', !!codeRender ? 'border-b border-neutral-200 dark:border-neutral-700' : '']">
       <component :is="componentName" v-bind="componentProps">
-        <slot />
+        <slot></slot>
       </component>
     </div>
 
     <div v-if="customizableProps.length > 0" class="border-b border-neutral-200 dark:border-neutral-700 flex">
-      <div v-for="(prop, k) in customizableProps" :key="k" class="px-2 py-0.5 flex flex-col gap-0.5 border-r dark:border-neutral-700">
+      <div v-for="(prop, k) in customizableProps" :key="k"
+        class="px-2 py-0.5 flex flex-col gap-0.5 border-r dark:border-neutral-700">
         <label :for="`${prop.name}-prop`" class="text-sm text-neutral-400">{{ prop.name }}</label>
-        <input
-          v-if="prop.type.startsWith('boolean')"
-          :id="`${prop.name}-prop`"
-          v-model="componentProps[prop.name]"
-          type="checkbox"
-          class="mt-1 mb-2"
-        >
-        <select v-else-if="prop.options.length > 0" :id="`${prop.name}-prop`" v-model="componentProps[prop.name]">
+        <input v-if="prop.type.startsWith('boolean')" :id="`${prop.name}-prop`" v-model="componentProps[prop.name]"
+          type="checkbox" class="mt-1 mb-2">
+        <select v-else-if="prop.options.length" :id="`${prop.name}-prop`" v-model="componentProps[prop.name]">
           <option v-for="option in prop.options" :key="option" :value="option">
             {{ option }}
           </option>
         </select>
-        <input
-          v-else
-          :id="`${prop.name}-prop`"
-          v-model="componentProps[prop.name]"
-          type="text"
-          placeholder="type something..."
-        >
+        <input v-else :id="`${prop.name}-prop`" v-model="componentProps[prop.name]" type="text"
+          placeholder="type something...">
       </div>
     </div>
 
diff --git a/docs/nuxt.config.ts b/docs/nuxt.config.ts
index 904fcc0..25ac786 100644
--- a/docs/nuxt.config.ts
+++ b/docs/nuxt.config.ts
@@ -22,7 +22,7 @@ export default defineNuxtConfig({
   },
   content: {
     highlight: {
-      langs: ['postcss', 'mdc', 'html', 'vue', 'ts', 'js', 'bash'],
+      langs: ['postcss', 'mdc', 'html', 'vue', 'ts', 'js', 'bash', 'yml'],
     },
   },
   mdc: {
diff --git a/docs/pages/[...slug].vue b/docs/pages/[...slug].vue
index 0418e96..9575b06 100644
--- a/docs/pages/[...slug].vue
+++ b/docs/pages/[...slug].vue
@@ -29,7 +29,7 @@ const { data: surround } = await useAsyncData(`${route.path}-surround`, () => {
 <template>
   <div class="grid grid-cols-12 gap-4 pb-10">
     <div class="hidden col-span-2 md:block">
-      <nav class="ml-1">
+      <nav class="ml-1 overflow-hidden overflow-y-auto sticky top-[calc(64px+16px)]">
         <ContentNavigation v-slot="{ navigation }">
           <ul class="space-y-2">
             <li v-for="link of navigation" :key="link._path">
@@ -38,11 +38,8 @@ const { data: surround } = await useAsyncData(`${route.path}-surround`, () => {
               </NuxtLink>
               <ul v-if="link.children" class="pl-4 pt-2 space-y-1">
                 <li v-for="child in link.children" :key="child._path">
-                  <NuxtLink
-                    :to="child._path"
-                    class="text-sm text-neutral-500 dark:text-neutral-400"
-                    active-class="text-primary font-medium"
-                  >
+                  <NuxtLink :to="child._path" class="text-sm text-neutral-500 dark:text-neutral-400"
+                    active-class="text-primary font-medium">
                     {{ child.title }}
                   </NuxtLink>
                 </li>
@@ -68,8 +65,7 @@ const { data: surround } = await useAsyncData(`${route.path}-surround`, () => {
       </div>
 
       <div
-        class="w-full flex justify-between gap-4 mt-12 pt-12 border-t border-t-neutral-200 dark:border-t-neutral-700"
-      >
+        class="w-full flex justify-between gap-4 mt-12 pt-12 border-t border-t-neutral-200 dark:border-t-neutral-700">
         <div class="flex-1">
           <NuxtLink v-if="surround?.[0]" :to="surround[0]._path" class="surround-btn">
             <div>
@@ -93,14 +89,14 @@ const { data: surround } = await useAsyncData(`${route.path}-surround`, () => {
 
     <div v-if="hasToc" class="hidden" :class="{ 'col-span-2 md:block': hasToc }">
       <div
-        class="bg-neutral-50 dark:bg-neutral-800/50 rounded-lg px-4 py-3 overflow-hidden overflow-y-auto sticky top-[calc(64px+16px)]"
-      >
+        class="bg-neutral-50 dark:bg-neutral-800/50 rounded-lg px-4 py-3 overflow-hidden overflow-y-auto sticky top-[calc(64px+16px)]">
         <span class="text-xs text-neutral-600 dark:text-neutral-300 font-medium inline-block mb-2">
           Table of contents
         </span>
         <Toc :toc="page!.body!.toc!.links" />
       </div>
     </div>
+
   </div>
 </template>
 
@@ -126,10 +122,10 @@ const { data: surround } = await useAsyncData(`${route.path}-surround`, () => {
 }
 
 .surround-btn {
-  @apply font-medium;
+  @apply  font-medium;
 
   div {
-    @apply bg-neutral-100 dark:bg-neutral-800 rounded-lg px-8 py-6 w-full flex flex-col gap-0 border border-transparent;
+    @apply bg-neutral-100 dark:bg-neutral-800 rounded-lg px-8 py-6 w-full h-full flex flex-col gap-0 border border-transparent;
 
     &:hover {
       @apply border-primary;
@@ -149,7 +145,7 @@ const { data: surround } = await useAsyncData(`${route.path}-surround`, () => {
   }
 
   .description {
-    @apply pt-2 text-sm font-normal text-neutral-500 dark:text-neutral-400;
+    @apply pt-2 text-sm font-normal text-neutral-500 dark:text-neutral-400 line-clamp-2;
   }
 }
 </style>
diff --git a/src/runtime/components/overlays/Message.vue b/src/runtime/components/overlays/Message.vue
index 784964d..e5831b2 100644
--- a/src/runtime/components/overlays/Message.vue
+++ b/src/runtime/components/overlays/Message.vue
@@ -1,7 +1,7 @@
 <script lang="ts">
 import { ref, onMounted, defineComponent, type PropType, toRef, computed } from 'vue'
 import { twJoin, twMerge } from 'tailwind-merge'
-import type { Message, MessageType } from '../../types/message'
+import type { Message, MessageColor, MessageType } from '../../types/message'
 import { message } from '../../ui.config'
 import type { DeepPartial, Strategy } from '../../types'
 import { useMessage, useRayUI } from '#build/imports'
@@ -10,9 +10,25 @@ const config = message
 
 export default defineComponent({
   props: {
-    message: {
-      type: Object as PropType<Message>,
-      require: true,
+    type: {
+      type: String as PropType<MessageType>,
+      default: config.default.type,
+    },
+    color: {
+      type: String as PropType<MessageColor>,
+      default: undefined,
+    },
+    duration: {
+      type: Number,
+      default: config.default.duration,
+    },
+    content: {
+      type: String,
+      default: '',
+    },
+    id: {
+      type: String,
+      default: undefined,
     },
     class: {
       type: String,
@@ -26,28 +42,27 @@ export default defineComponent({
   setup(props) {
     const { ui, attrs } = useRayUI('message', toRef(props, 'ui'), config)
 
-    const resolvedColor = computed(() => {
-      if (!props.message?.type) return props.message?.color || ui.value.default.color || 'primary'
-      return ({
-        info: 'blue',
-        success: 'emerald',
-        warning: 'orange',
-        error: 'rose',
-      } as Record<MessageType, string>)[props.message.type]
-    })
-
     const containerClass = computed(() => {
+      const color = props.color ? props.color : (ui.value.type[props.type]?.color || ui.value.default.color)
       return twMerge(twJoin(
         ui.value.container,
         ui.value.rounded,
-        ui.value.background.replaceAll('{color}', resolvedColor.value),
-        ui.value.content.replaceAll('{color}', resolvedColor.value),
-        ui.value.border.replaceAll('{color}', resolvedColor.value),
+        ui.value.shadow.replaceAll('{color}', color),
+        ui.value.background.replaceAll('{color}', color),
+        ui.value.content.replaceAll('{color}', color),
+        ui.value.border.replaceAll('{color}', color),
       ), props.class)
     })
 
     const message = useMessage()
-    const messageBody = ref<Message>(props.message as Message)
+    const messageBody = computed<Message>(() => {
+      return {
+        id: props.id || message.generateId(),
+        content: props.content,
+        duration: props.duration,
+        type: props.type,
+      }
+    })
 
     onMounted(() => {
       setTimeout(() => {
@@ -69,10 +84,10 @@ export default defineComponent({
 <template>
   <div :class="ui.wrapper" v-bind="attrs">
     <div :class="containerClass">
-      <IconCircleSuccess v-if="messageBody.type === 'success'" class="text-xl" />
-      <IconCircleWarning v-if="messageBody.type === 'warning'" class="text-xl" />
-      <IconCircleError v-if="messageBody.type === 'error'" class="text-xl" />
-      <IconCircleInfo v-if="messageBody.type === 'info'" class="text-xl" />
+      <IconCircleSuccess v-if="messageBody?.type === 'success'" class="text-xl" />
+      <IconCircleWarning v-if="messageBody?.type === 'warning'" class="text-xl" />
+      <IconCircleError v-if="messageBody?.type === 'error'" class="text-xl" />
+      <IconCircleInfo v-if="messageBody?.type === 'info'" class="text-xl" />
       <span>
         {{ messageBody.content }}
       </span>
diff --git a/src/runtime/composables/useMessage.ts b/src/runtime/composables/useMessage.ts
index 2d04002..24ab242 100644
--- a/src/runtime/composables/useMessage.ts
+++ b/src/runtime/composables/useMessage.ts
@@ -4,6 +4,10 @@ import { useState } from '#imports'
 export const useMessage = () => {
   const messages = useState<Message[]>('messages', () => [])
 
+  const generateId = () => {
+    return (Date.now() + Math.random() * 100).toString(32).toUpperCase()
+  }
+
   const add = (message: Partial<Message>) => {
     const msg = {
       id: (Date.now() + Math.random() * 100).toString(32).toUpperCase(),
@@ -38,6 +42,7 @@ export const useMessage = () => {
   }
 
   return {
+    generateId,
     add,
     update,
     remove,
diff --git a/src/runtime/types/message.d.ts b/src/runtime/types/message.d.ts
index ced692c..99456fd 100644
--- a/src/runtime/types/message.d.ts
+++ b/src/runtime/types/message.d.ts
@@ -1,27 +1,16 @@
 import type { message } from '../ui.config'
 import type colors from '#ray-colors'
+import type { AppConfig } from 'nuxt/schema';
 
-export type MessageType = 'success' | 'warning' | 'error' | 'info'
+export type MessageType = keyof typeof message.type
 export type MessageColor = (typeof colors)[number]
 
 export interface Message {
   id: string
   content: string
-  type: MessageType
+  type?: MessageType
   color?: MessageColor
   duration?: number
 }
 
-export type MessageOption = Omit<Message, 'id'>
-
-export interface MessageApi {
-  info: (content: string, duration?: number) => void
-  success: (content: string, duration?: number) => void
-  warning: (content: string, duration?: number) => void
-  error: (content: string, duration?: number) => void
-  destroyAll: () => void
-}
-
-export interface MessageProviderApi {
-  destroy: (id: string) => void
-}
+// export type MessageOption = Omit<Message, 'id'>
diff --git a/src/runtime/ui.config/overlays/message.ts b/src/runtime/ui.config/overlays/message.ts
index 4dd734d..722025c 100644
--- a/src/runtime/ui.config/overlays/message.ts
+++ b/src/runtime/ui.config/overlays/message.ts
@@ -1,12 +1,28 @@
 export default {
-  wrapper: 'mx-auto w-fit pointer-events-auto',
-  container: 'px-2 py-1.5 border flex items-center gap-1.5',
-  rounded: 'rounded-md',
-  border: 'border-{color}-400 dark:border-{color}-600',
-  background: 'bg-{color}-50 dark:bg-{color}-900',
-  content: 'text-xs font-sans font-bold text-{color}-500 dark:text-{color}-300',
+  wrapper: "mx-auto w-fit pointer-events-auto",
+  container: "px-2 py-1.5 border flex items-center gap-1.5",
+  shadow: "shadow-md shadow-{color}-100 dark:shadow-{color}-900",
+  rounded: "rounded-md",
+  border: "border-{color}-400 dark:border-{color}-600",
+  background: "bg-{color}-50 dark:bg-{color}-900",
+  content: "text-xs font-sans font-bold text-{color}-500 dark:text-{color}-300",
+  type: {
+    success: {
+      color: "emerald",
+    },
+    warning: {
+      color: "amber",
+    },
+    error: {
+      color: "red",
+    },
+    info: {
+      color: "blue",
+    },
+  },
   default: {
+    type: 'info',
     color: 'primary',
     duration: 4000,
   },
-}
+};
diff --git a/src/runtime/utils/colors.ts b/src/runtime/utils/colors.ts
index 6e4a9ec..1b8c938 100644
--- a/src/runtime/utils/colors.ts
+++ b/src/runtime/utils/colors.ts
@@ -63,98 +63,105 @@ export const setColors = (theme: TwConfig['theme']) => {
 
 const safelistForComponent: Record<
   string,
-  (colors: string) => TwConfig['safelist']
+  (colors: string) => TwConfig["safelist"]
 > = {
-  button: colorsToRegex => [
+  button: (colorsToRegex) => [
     {
       pattern: RegExp(`^bg-(${colorsToRegex})-50$`),
-      variants: ['hover', 'disabled'],
+      variants: ["hover", "disabled"],
     },
     {
       pattern: RegExp(`^bg-(${colorsToRegex})-100$`),
-      variants: ['hover'],
+      variants: ["hover"],
     },
     {
       pattern: RegExp(`^bg-(${colorsToRegex})-400$`),
-      variants: ['dark', 'dark:disabled'],
+      variants: ["dark", "dark:disabled"],
     },
     {
       pattern: RegExp(`^bg-(${colorsToRegex})-500$`),
-      variants: ['disabled', 'dark:hover', 'dark:active'],
+      variants: ["disabled", "dark:hover", "dark:active"],
     },
     {
       pattern: RegExp(`^bg-(${colorsToRegex})-600$`),
-      variants: ['hover'],
+      variants: ["hover"],
     },
     {
       pattern: RegExp(`^bg-(${colorsToRegex})-700$`),
-      variants: ['active'],
+      variants: ["active"],
     },
     {
       pattern: RegExp(`^bg-(${colorsToRegex})-900$`),
-      variants: ['dark:hover'],
+      variants: ["dark:hover"],
     },
     {
       pattern: RegExp(`^bg-(${colorsToRegex})-950$`),
-      variants: ['dark', 'dark:hover', 'dark:disabled'],
+      variants: ["dark", "dark:hover", "dark:disabled"],
     },
     {
       pattern: RegExp(`^text-(${colorsToRegex})-400$`),
-      variants: ['dark', 'dark:hover', 'dark:disabled'],
+      variants: ["dark", "dark:hover", "dark:disabled"],
     },
     {
       pattern: RegExp(`^text-(${colorsToRegex})-500$`),
-      variants: ['dark:hover', 'disabled'],
+      variants: ["dark:hover", "disabled"],
     },
     {
       pattern: RegExp(`^text-(${colorsToRegex})-600$`),
-      variants: ['hover'],
+      variants: ["hover"],
     },
     {
       pattern: RegExp(`^outline-(${colorsToRegex})-400$`),
-      variants: ['dark:focus-visible'],
+      variants: ["dark:focus-visible"],
     },
     {
       pattern: RegExp(`^outline-(${colorsToRegex})-500$`),
-      variants: ['focus-visible'],
+      variants: ["focus-visible"],
     },
     {
       pattern: RegExp(`^ring-(${colorsToRegex})-300$`),
-      variants: ['focus', 'dark:focus'],
+      variants: ["focus", "dark:focus"],
     },
     {
       pattern: RegExp(`^ring-(${colorsToRegex})-400$`),
-      variants: ['dark:focus-visible'],
+      variants: ["dark:focus-visible"],
     },
     {
       pattern: RegExp(`^ring-(${colorsToRegex})-500$`),
-      variants: ['focus-visible'],
+      variants: ["focus-visible"],
     },
   ],
-  message: colorsToRegex => [
+  message: (colorsToRegex) => [
     {
       pattern: RegExp(`^bg-(${colorsToRegex})-50$`),
     },
     {
       pattern: RegExp(`^bg-(${colorsToRegex})-900$`),
-      variants: ['dark'],
+      variants: ["dark"],
     },
     {
       pattern: RegExp(`^text-(${colorsToRegex})-500$`),
     },
     {
       pattern: RegExp(`^text-(${colorsToRegex})-300$`),
-      variants: ['dark'],
+      variants: ["dark"],
     },
     {
       pattern: RegExp(`^border-(${colorsToRegex})-400$`),
     },
     {
       pattern: RegExp(`^border-(${colorsToRegex})-600$`),
-      variants: ['dark'],
+      variants: ["dark"],
+    },
+    {
+      pattern: RegExp(`^shadow-(${colorsToRegex})-100$`),
+    },
+    {
+      pattern: RegExp(`^shadow-(${colorsToRegex})-900$`),
+      variants: ["dark"],
     },
   ],
-}
+};
 
 export const generateSafelist = (colors: string[], globalColors: string[]) => {
   const safelist = Object.keys(safelistForComponent).flatMap(component =>