diff --git a/ReadMe.md b/ReadMe.md
index a65a52e..433b6e4 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -7,6 +7,13 @@
 
 [![NPM](https://nodei.co/npm/file-cell.png?downloads=true&downloadRank=true&stars=true)][6]
 
+## Versions
+
+| SemVer  |    status    | ES decorator |    MobX     | Quill |
+| :-----: | :----------: | :----------: | :---------: | :---: |
+| `>=0.2` | ✅developing |   stage-3    |  `>=6.11`   |  v2   |
+| `<0.2`  | ❌deprecated |   stage-2    | `>=4 <6.11` |  v1   |
+
 ## Usage
 
 ```tsx
diff --git a/package.json b/package.json
index 21d1200..b1e86e5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "quill-cell",
-    "version": "0.1.0",
+    "version": "0.2.0",
     "license": "LGPL-3.0",
     "author": "shiy2008@gmail.com",
     "description": "HTML Rich-text editor element based on Web Components, WebCell v2 & Quill.",
diff --git a/source/Editor.tsx b/source/Editor.tsx
deleted file mode 100644
index 9b73620..0000000
--- a/source/Editor.tsx
+++ /dev/null
@@ -1,41 +0,0 @@
-import { observable } from 'mobx';
-import Quill from 'quill';
-import { WebCell, attribute, component, observer } from 'web-cell';
-
-export interface QuillCell extends WebCell {}
-
-@component({
-    tagName: 'quill-cell',
-    mode: 'open'
-})
-@observer
-export class QuillCell extends HTMLElement implements WebCell {
-    core: Quill;
-
-    @attribute
-    @observable
-    accessor theme: 'bubble' | 'snow' = 'snow';
-
-    mountedCallback() {
-        const { theme } = this;
-
-        this.core = new Quill(
-            this.shadowRoot.lastElementChild as HTMLDivElement,
-            { theme }
-        );
-    }
-
-    render() {
-        const { theme } = this;
-
-        return (
-            <>
-                <link
-                    rel="stylesheet"
-                    href={`https://unpkg.com/quill@2/dist/quill.${theme}.css`}
-                />
-                <div />
-            </>
-        );
-    }
-}
diff --git a/source/index.tsx b/source/index.tsx
index c501f2e..e0c8ef2 100644
--- a/source/index.tsx
+++ b/source/index.tsx
@@ -3,25 +3,30 @@ import {
     component,
     WebField,
     observer,
-    attribute
+    attribute,
+    formField
 } from 'web-cell';
 import { observable } from 'mobx';
-import { TextFieldProps, importCSS } from 'web-utility';
+import { TextFieldProps } from 'web-utility';
 import Quill, { QuillOptions } from 'quill';
 
-import './index.less';
+// import './index.less';
 
 export interface QuillCellProps
-    extends Omit<TextFieldProps, 'list'>,
+    extends QuillOptions,
+        Omit<TextFieldProps, 'list'>,
         WebCellProps {
-    theme: 'bubble' | 'snow';
-    options?: QuillOptions;
     upload?: (file: File) => Promise<string>;
+    onChange?: (event: CustomEvent<string>) => any;
 }
 
 export interface QuillCell extends WebField<QuillCellProps> {}
 
-@component({ tagName: 'quill-cell' })
+@component({
+    tagName: 'quill-cell'
+    // mode: 'open'
+})
+@formField
 @observer
 export class QuillCell extends HTMLElement implements WebField<QuillCellProps> {
     get type() {
@@ -30,71 +35,42 @@ export class QuillCell extends HTMLElement implements WebField<QuillCellProps> {
 
     @attribute
     @observable
-    accessor theme: QuillCellProps['theme'];
+    accessor theme: QuillCellProps['theme'] = 'snow';
 
     @attribute
     @observable
-    accessor readOnly?: boolean;
+    accessor readOnly = false;
 
     @attribute
     @observable
-    accessor placeholder?: string;
-
-    @observable
-    accessor options?: QuillOptions;
+    accessor placeholder = '';
 
     @observable.shallow
-    accessor upload?: QuillCellProps['upload'];
+    accessor upload: QuillCellProps['upload'] | undefined;
 
     protected box?: Quill;
 
-    @observable
-    // @ts-ignore
-    set defaultValue(defaultValue: string) {
-        this.setProps({ defaultValue }).then(
-            () => (this.box.root.innerHTML = defaultValue)
-        );
+    mountedCallback() {
+        this.boot();
     }
-    // @ts-ignore
-    set value(value: string) {
-        const { box } = this;
-
-        this.setProps({ value });
 
-        if (!box) return;
-
-        this.internals.setFormValue(value);
-        box.root.innerHTML = value;
-    }
-
-    get value() {
-        return this.box?.root.innerHTML || this.props.value;
-    }
-
-    async connectedCallback() {
-        await importCSS(
-            `https://unpkg.com/quill@2.0.0/dist/quill.${this.theme}.css`
-        );
+    disconnectedCallback() {
+        this.box.root.removeEventListener('input', this.updateValue);
     }
 
     /**
-     * @see https://quilljs.com/docs/modules/toolbar/#container
+     * @see https://quilljs.com/docs/modules/toolbar#container
      */
-    protected boot = async (node: HTMLElement) => {
-        const { theme, readOnly, placeholder, upload, options, value } = this;
-
-        const SizeStyle = Quill.import('attributors/style/size');
-        SizeStyle.whitelist = ['12px', '14px', '16px', '18px', '20px'];
-
-        Quill.register(SizeStyle, true);
+    protected boot = async () => {
+        const { theme, readOnly, placeholder, upload, defaultValue } = this;
 
-        if (theme === 'snow')
-            Quill.register(
-                'modules/imageUploader',
-                (await import('quill-image-uploader')).default
-            );
+        // if (theme === 'snow')
+        //     Quill.register(
+        //         'modules/imageUploader',
+        //         (await import('quill-image-uploader')).default
+        //     );
 
-        this.box = new Quill(node, {
+        this.box = new Quill(this.root.lastElementChild as HTMLDivElement, {
             theme,
             readOnly,
             placeholder,
@@ -102,53 +78,58 @@ export class QuillCell extends HTMLElement implements WebField<QuillCellProps> {
                 toolbar: [
                     ['bold', 'italic', 'underline', 'strike'], // toggled buttons
                     ['blockquote', 'code-block'],
+                    ['link', 'image', 'video', 'formula'],
 
                     [{ header: 1 }, { header: 2 }], // custom button values
-                    [{ list: 'ordered' }, { list: 'bullet' }],
+                    [
+                        { list: 'ordered' },
+                        { list: 'bullet' },
+                        { list: 'check' }
+                    ],
                     [{ script: 'sub' }, { script: 'super' }], // superscript/subscript
                     [{ indent: '-1' }, { indent: '+1' }], // outdent/indent
                     [{ direction: 'rtl' }], // text direction
 
-                    [{ size: SizeStyle.whitelist }], // custom dropdown
+                    [{ size: ['small', false, 'large', 'huge'] }], // custom dropdown
                     [{ header: [1, 2, 3, 4, 5, 6, false] }],
 
                     [{ color: [] }, { background: [] }], // dropdown with defaults from theme
                     [{ font: [] }],
                     [{ align: [] }],
 
-                    ...(theme === 'snow' ? [['image']] : []),
-
                     ['clean'] // remove formatting button
-                ],
-                ...(upload && { imageUploader: { upload } })
-            },
-            ...options
+                ]
+                // ...(upload && { imageUploader: { upload } })
+            }
         });
 
-        this.box.root.innerHTML = value;
+        this.box.root.innerHTML = defaultValue;
 
-        node.addEventListener('input', () =>
-            this.internals.setFormValue(this.value)
-        );
+        this.box.root.addEventListener('input', this.updateValue);
+        this.box.on('text-change', this.updateValue);
     };
 
-    updatedCallback() {
-        const { defaultValue } = this.props;
+    updateValue = () => {
+        this.value = this.box.root.innerHTML.trim();
 
-        if (!(defaultValue != null) && this.box)
-            return this.setProps({ defaultValue: this.box.root.innerHTML });
-    }
+        this.emit('change', this.value);
+    };
 
     render() {
-        const { theme, defaultSlot } = this;
+        const { theme } = this;
 
         return (
-            <div
-                className={theme === 'bubble' ? 'form-control p-0' : undefined}
-                ref={this.boot}
-            >
-                {defaultSlot}
-            </div>
+            <>
+                <link
+                    rel="stylesheet"
+                    href={`https://unpkg.com/quill@2/dist/quill.${theme}.css`}
+                />
+                <div
+                    className={
+                        theme === 'bubble' ? 'form-control p-0' : undefined
+                    }
+                />
+            </>
         );
     }
 }
diff --git a/test/index.tsx b/test/index.tsx
index 16f32fa..accfbeb 100644
--- a/test/index.tsx
+++ b/test/index.tsx
@@ -1,16 +1,16 @@
 import { configure } from 'mobx';
 import { DOMRenderer } from 'dom-renderer';
 
-import { QuillCell } from '../source/Editor';
+import { QuillCell } from '../source';
 
 configure({ enforceActions: 'never' });
 
 new DOMRenderer().render(
     // @ts-ignore
     <form className="container">
-        <legend>Quill Cell editor</legend>
+        <legend className="float-none">Quill Cell editor</legend>
 
-        <QuillCell />
+        <QuillCell placeholder="type something..." onChange={console.log} />
 
         <button className="btn btn-primary my-2">√</button>
     </form>,
diff --git a/tsconfig.json b/tsconfig.json
index d49f90c..22f9177 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -7,7 +7,8 @@
         "useDefineForClassFields": true,
         "jsx": "react-jsx",
         "jsxImportSource": "dom-renderer",
-        "lib": ["ES2023", "DOM"]
+        "lib": ["ES2023", "DOM"],
+        "skipLibCheck": true
     },
     "include": ["source/*"],
     "typedocOptions": {