diff --git a/src/components/StarRating/index.js b/src/components/StarRating/index.js
index 72ed8f6..f4e4e81 100644
--- a/src/components/StarRating/index.js
+++ b/src/components/StarRating/index.js
@@ -1,28 +1,65 @@
-import React, { useState } from "react";
+import React from "react";
 import StarRatingComponent from "react-star-rating-component";
-import starGrayIcon from '../../assets/icons/starGray.svg';
-import starYellowIcon from '../../assets/icons/starYellow.svg';
+import { userVote, userProduct } from "../../redux/actions";
+import { connect } from "react-redux";
+import location from "../../utils/location";
+
+//assets
+import starGrayIcon from "../../assets/icons/starGray.svg";
+import starYellowIcon from "../../assets/icons/starYellow.svg";
+
+function StarRating({ value, size, addVote, userProducts, getUserProducts }) {
+  const [rate, setRating] = React.useState(null);
+
+  React.useEffect(() => {
+    getUserProducts();
+  }, []);
+
+  React.useEffect(() => {
+    if (rate) {
+      addVote({ productId: location.getId(), rate });
+    }
+  }, [rate]);
+
+  const isBuyer =
+    userProducts?.filter(
+      (product) => product?.condition > 1 && product?.id === location.getId()
+    ).length > 0;
 
-function StarRating({value, size}) {
-  const [rate, setRating] = useState(value);
   return (
     <StarRatingComponent
       name="rate1"
-     
-      renderStarIcon={(index, value)=> {
-        if (index <= value){
+      onStarClick={(value) =>
+        isBuyer
+          ? setRating(value)
+          : addVote({ productId: location.getId(), rate: value })
+      }
+      renderStarIcon={(index, value) => {
+        if (index <= value) {
+          return (
+            <img
+              src={starYellowIcon}
+              className={size == "small" ? "w-3" : "w-5"}
+            />
+          );
+        }
         return (
-        <img src={starYellowIcon} className={size == 'small' ? 'w-3' : 'w-5'}/>
+          <img src={starGrayIcon} className={size == "small" ? "w-3" : "w-5"} />
         );
-        }
-        return (<img src={starGrayIcon} className={size == 'small' ? 'w-3' : 'w-5'}/>);
-        }}
-
-      value={rate}
-      size='35'
+      }}
+      value={isBuyer ? rate || value : value || 0}
       // onStarHover={(value) => setRating(value)}
     />
   );
 }
 
-export default StarRating;
+const mapStateToProps = (state) => ({
+  userProducts: state.userProduct.list,
+});
+
+const mapDispatchToProps = {
+  addVote: userVote.add,
+  getUserProducts: userProduct.list,
+};
+
+export default connect(mapStateToProps, mapDispatchToProps)(StarRating);
diff --git a/src/redux/actions/index.js b/src/redux/actions/index.js
index 5142481..f954020 100644
--- a/src/redux/actions/index.js
+++ b/src/redux/actions/index.js
@@ -8,6 +8,7 @@ export { default as userFactor } from "./userFactor";
 export { default as userProduct } from "./userProduct";
 export { default as userAddress } from "./userAddress";
 export { default as userFavorite } from "./userFavorite";
+export { default as userVote } from "./userVote";
 export { default as transport } from "./transport";
 export { default as content } from "./content";
 export { default as faq } from "./faq";
diff --git a/src/redux/actions/userVote.js b/src/redux/actions/userVote.js
new file mode 100644
index 0000000..70cd1c7
--- /dev/null
+++ b/src/redux/actions/userVote.js
@@ -0,0 +1,26 @@
+import proxy from "../proxy";
+
+const userVote = {
+  list:
+    (data = {}) =>
+    async (dispatch) => {
+      await proxy.post("userVote/list", data, { dispatch });
+    },
+  update:
+    (data = {}, data2 = {}) =>
+    async (dispatch) => {
+      await proxy.put("userVote/update", data);
+    },
+  add:
+    (data = {}, data2 = {}, data3 = {}) =>
+    async (dispatch) => {
+      await proxy.post("userVote/add", data, { dispatch });
+    },
+  del:
+    (data = {}, data2 = {}) =>
+    async (dispatch) => {
+      await proxy.delete("userVote/delete", data);
+    },
+};
+
+export default userVote;
\ No newline at end of file
diff --git a/src/redux/reducers/index.js b/src/redux/reducers/index.js
index b5776a2..b03f03e 100644
--- a/src/redux/reducers/index.js
+++ b/src/redux/reducers/index.js
@@ -7,6 +7,7 @@ export { default as product } from "./product";
 export { default as content } from "./content";
 export { default as userAddress } from "./userAddress";
 export { default as userFavorite } from "./userFavorite";
+export { default as userVote } from "./userVote";
 export { default as transport } from "./transport";
 export { default as faq } from "./faq";
 export { default as file } from "./file";
diff --git a/src/redux/reducers/userFavorite.js b/src/redux/reducers/userFavorite.js
index 8f0eaf2..f7592ca 100644
--- a/src/redux/reducers/userFavorite.js
+++ b/src/redux/reducers/userFavorite.js
@@ -5,7 +5,7 @@ const initialState = {
   error: null,
   list: [],
 };
-export default function userAddress(state = initialState, action) {
+export default function userFavorite(state = initialState, action) {
   let { type, data } = action;
   switch (type) {
     case "userFavorite/list":
diff --git a/src/redux/reducers/userProduct.js b/src/redux/reducers/userProduct.js
index c3f8216..c291566 100644
--- a/src/redux/reducers/userProduct.js
+++ b/src/redux/reducers/userProduct.js
@@ -10,7 +10,7 @@ const initialState = {
   checkEmpty: false,
   hasPhysical: false,
 };
-export default function userFactor(state = initialState, action) {
+export default function userProduct(state = initialState, action) {
   let { type, data } = action;
   switch (type) {
     case "userProduct/myList":
diff --git a/src/redux/reducers/userVote.js b/src/redux/reducers/userVote.js
new file mode 100644
index 0000000..f4dc4a9
--- /dev/null
+++ b/src/redux/reducers/userVote.js
@@ -0,0 +1,31 @@
+import {toast} from 'react-toastify';
+
+const initialState = {
+  loading: false,
+  error: null,
+};
+export default function userVote(state = initialState, action) {
+  let { type, data } = action;
+  switch (type) {
+    case "userVote/list":
+      return {
+        ...state,
+        loading: false,
+        error: null,
+      };
+    case "userVote/update":
+      return { ...state, loading: false, error: null };
+    case "userVote/add":
+      toast.success('رای شما با موفقیت ثبت شد.');
+      return { ...state, loading: false, error: null };
+    case "userVote/delete":
+      return { ...state, loading: false, error: null };
+    case "userVote/loading":
+      return { ...state, loading: true };
+    case "userVote/error":
+      toast.error(data.message);
+      return { ...state, loading: false, error: data.message };
+    default:
+      return state;
+  }
+}
\ No newline at end of file
diff --git a/src/views/Product/index.js b/src/views/Product/index.js
index b16595b..ba682fa 100644
--- a/src/views/Product/index.js
+++ b/src/views/Product/index.js
@@ -170,7 +170,7 @@ export const Product = ({
           </div>
           <div className="w-full flex flex-col justify-between items-center mt-10">
             <Header title="امتیازات و نظرات" link="#" />
-            <Rate />
+            <Rate value={book?.rate || 0} />
           </div>
           <div
             className="flex flex-row w-full pb-4 mt-10 no-scrollbar"
diff --git a/src/views/Video/index.js b/src/views/Video/index.js
index 8c75f68..3a49c2f 100644
--- a/src/views/Video/index.js
+++ b/src/views/Video/index.js
@@ -14,6 +14,8 @@ import Button from "../../components/Button";
 import ProductTab from "../../components/ProductTab";
 import Table from "./components/Desktop/Table";
 import Comments from "../../components/Comments";
+import Loading from "../../components/Loading";
+
 
 //assets
 import tickIcon from "../../components/ProductStatusCard/tick-circle.svg";
@@ -39,6 +41,11 @@ function Video({
 
   return isMobile ? (
     <div className="w-full flex flex-col px-4 pb-24">
+       {(!book) && (
+            <div className="w-full h-screen flex justify-center items-center bg-white bg-opacity-20 backdrop-filter backdrop-blur-xl fixed left-0 top-0 z-50">
+              <Loading size={4} color="bg-green-400" />
+            </div>
+          )}
       <div className="w-full flex flex-col">
         <div
           className="w-full flex flex-row flex-1 = relative overflow-hidden"
@@ -46,17 +53,13 @@ function Video({
         >
           <img
             src={`https://dnvn.ir/api/v1/file/${book?.fileIds}`}
-            className="rounded-md"
-            style={{
-              width: "calc(100vh / 7)",
-              height: "calc(100vh / 7 * 4 / 3)",
-            }}
+            className="rounded-sm w-5/12 object-contain"
           />
           <div className="flex flex-col py-1 pr-3">
             <strong className="text-blue5F text-lg dark:text-white font-black">
               {"دوره ویدئویی" + " " + book?.product[2]?.name}
             </strong>
-            <span className="text-blueC0 text-base dark:text-greenBA mt-3 mb-5">
+            <span className="text-blueC0 text-base dark:text-greenBA font-semibold mt-3 mb-5">
               {"پایه" + " " + (grades[book?.gradeId] || "پایه دوازدهم")}
             </span>
           </div>
diff --git a/src/views/Videos/components/MostViewedVideo.js b/src/views/Videos/components/MostViewedVideo.js
index e30d508..535303d 100644
--- a/src/views/Videos/components/MostViewedVideo.js
+++ b/src/views/Videos/components/MostViewedVideo.js
@@ -5,55 +5,55 @@ import Header from "../../../components/Header";
 import posterImage from "../../../assets/images/poster.svg";
 
 function MostViewedVideo({ videos, grades }) {
-  const Video = ({ video }) => {
-    return (
-      <Link
-        to={"/videos/" + video.id}
-        className="flex flex-col rounded-md ml-4 shadow-md p-2 border border-solid border-gray-200 dark:border-opacity-30 mt-3"
-      >
-        <div
-          className="w-full flex flex-row flex-1 justify-between items-center relative overflow-hidden"
-          style={{
-            backgroundImage: `url(${posterImage})`,
-            backgroundSize: "100% 100%",
-            repeat: "no-repeat",
-            minWidth: "calc(100vw / 1.4)",
-            minHeight: "calc(100vw / 1.4 * 10 / 16)",
-          }}
-        >
-          <img
-            src={`https://dnvn.ir/api/v1/file/${video.fileIds}`}
-            className="rounded-md h-full absolute left-2 top-1/2 transform -translate-y-1/2"
-            style={{
-              width: "calc(100vw / 7)",
-              height: "calc(100vw / 8 * 15 / 9)",
-            }}
-          />
-        </div>
-        <strong className="text-base mt-0 text-blue5F dark:text-white font-bold">
-          {"دوره‌ ویدئویی" + " " + video.name}
-        </strong>
-        <div className="w-full flex flex-row justify-between items-center mt-3">
-          <strong className="text-black text-tiny dark:text-greenBA">
-            {separate(video?.product[2]?.price) + " " + "تومان"}
-          </strong>
-          <span className="text-green7B text-sm dark:text-white">
-            {"پایه" + " " + grades[video.gradeId]}
-          </span>
-        </div>
-      </Link>
-    );
-  };
   return (
     <div className="w-full flex flex-col">
       <Header title="پربازدیدترین" link="/videos/video" />
       <div className="w-full flex flex-row overflow-x-scroll pb-4 no-scrollbar">
         {videos.map((video, index) => (
-          <Video key={index} video={video} />
+          <Video key={index} video={video} grades={grades} />
         ))}
       </div>
     </div>
   );
 }
 
+const Video = ({ video, grades }) => {
+  return (
+    <Link
+      to={"/videos/" + video.id}
+      className="flex flex-col rounded-md ml-4 shadow-md p-2 border border-solid border-gray-200 dark:border-opacity-30 mt-3"
+    >
+      <div
+        className="w-full flex flex-row flex-1 justify-between items-center relative overflow-hidden"
+        style={{
+          backgroundImage: `url(${posterImage})`,
+          backgroundSize: "100% 100%",
+          repeat: "no-repeat",
+          minWidth: "calc(100vw / 1.4)",
+          minHeight: "calc(100vw / 1.4 * 10 / 16)",
+        }}
+      >
+        <img
+          src={`https://dnvn.ir/api/v1/file/${video.fileIds}`}
+          className="rounded-sm h-full absolute left-2 top-1/2 transform -translate-y-1/2 object-contain"
+          style={{
+            width: "calc(100vw / 7)",
+          }}
+        />
+      </div>
+      <strong className="text-base mt-0 text-blue5F dark:text-white font-bold">
+        {"دوره‌ ویدئویی" + " " + video.name}
+      </strong>
+      <div className="w-full flex flex-row justify-between items-center mt-3">
+        <span className="text-green7B text-sm dark:text-white">
+          {"پایه" + " " + grades[video.gradeId]}
+        </span>
+        <strong className="text-black text-tiny dark:text-greenBA">
+          {separate(video?.product[2]?.price) + " " + "تومان"}
+        </strong>
+      </div>
+    </Link>
+  );
+};
+
 export default MostViewedVideo;
diff --git a/src/views/Videos/components/NewestVideo.js b/src/views/Videos/components/NewestVideo.js
index 61e95d2..779f6be 100644
--- a/src/views/Videos/components/NewestVideo.js
+++ b/src/views/Videos/components/NewestVideo.js
@@ -1,52 +1,53 @@
 import React from "react";
 import { Link } from "react-router-dom";
-import Header from "../../../components/Header";
 import separate from "../../../utils/separate";
 
+//components
+import Header from "../../../components/Header";
 
 const NewestVideo = ({ videos, grades }) => {
-  const Video = ({ video }) => {
-    return (
-      <Link
-        to={"/videos/" + video.id}
-        className="flex flex-col items-start mb-4 shadow-md p-2 rounded-md overflow-hidden"
-        style={{ width: "calc(100vw / 2.2)" }}
-      >
-        <div className="w-full bg-gray-200 py-2 rounded-t-md">
-          <img
-            src={`https://dnvn.ir/api/v1/file/${video.fileIds}`}
-            className="rounded-md mx-auto"
-            style={{
-              height: "calc(100vh / 7)",
-              width: "calc(100vh / 7 * 2 / 3)",
-            }}
-          />
-        </div>
-
-        <strong className="text-base mt-2 text-blue5F dark:text-white font-normal">
-          {video.name}
-        </strong>
-        <div className="flex items-center justify-between w-full mt-2">
-          <span className="text-green7B text-sm dark:text-greenBA">
-            {"پایه" + " " + grades[video.gradeId]}
-          </span>
-          <strong className="text-black text-tiny dark:text-greenBA">
-            {separate(video?.product[2]?.price) + " " + "تومان"}
-          </strong>
-        </div>
-      </Link>
-    );
-  };
   return (
     <div className="w-full flex flex-col">
       <Header title="جدیدترین‌ دوره‌ها" link="/videos/video" />
       <div className="w-full flex flex-row flex-wrap justify-between overflow-x-scroll mt-3">
-        {videos.slice(0, 5).map((video, index) => (
-          <Video key={index} video={video} />
+        {videos.slice(0, 4).map((video, index) => (
+          <Video key={index} video={video} grades={grades} />
         ))}
       </div>
     </div>
   );
 };
 
+const Video = ({ video, grades }) => {
+  return (
+    <Link
+      to={"/videos/" + video.id}
+      className="flex flex-col items-start mb-4 shadow-md p-2 rounded-md overflow-hidden"
+      style={{ width: "calc(100vw / 2.2)" }}
+    >
+      <div className="w-full bg-gray-200 py-2 rounded-t-md">
+        <img
+          src={`https://dnvn.ir/api/v1/file/${video.fileIds}`}
+          className="rounded-sm mx-auto object-contain"
+          style={{
+            width: "calc(100vh / 7 * 2 / 3)",
+          }}
+        />
+      </div>
+
+      <strong className="text-base mt-2 text-blue5F dark:text-white font-normal">
+        {video.name}
+      </strong>
+      <div className="flex items-center justify-between w-full mt-2">
+        <span className="text-green7B text-sm dark:text-greenBA">
+          {"پایه" + " " + grades[video.gradeId]}
+        </span>
+        <strong className="text-black text-tiny dark:text-greenBA">
+          {separate(video?.product[2]?.price) + " " + "تومان"}
+        </strong>
+      </div>
+    </Link>
+  );
+};
+
 export default NewestVideo;