diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 76d1485..33a8b3e 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -55,8 +55,8 @@
             android:label="@string/app_name"
             android:persistent="true"
             android:dataExtractionRules="@xml/data_extraction_rules"
-            android:icon="@drawable/ic_launcher"
-            android:roundIcon="@drawable/ic_launcher"
+            android:icon="@drawable/icon"
+            android:roundIcon="@drawable/icon"
             android:supportsRtl="true"
             android:networkSecurityConfig="@xml/network_security_config"
             android:enableOnBackInvokedCallback="true"
diff --git a/app/src/main/java/org/astral/findmaimaiultra/adapter/PhotoAdapter.java b/app/src/main/java/org/astral/findmaimaiultra/adapter/PhotoAdapter.java
index 88d1866..b3a02b6 100644
--- a/app/src/main/java/org/astral/findmaimaiultra/adapter/PhotoAdapter.java
+++ b/app/src/main/java/org/astral/findmaimaiultra/adapter/PhotoAdapter.java
@@ -17,6 +17,7 @@ import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.Toast;
 import androidx.annotation.NonNull;
+import androidx.core.content.ContextCompat;
 import androidx.recyclerview.widget.RecyclerView;
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.request.target.CustomTarget;
@@ -105,45 +106,12 @@ public class PhotoAdapter extends RecyclerView.Adapter<PhotoAdapter.PhotoViewHol
                             Log.e("PhotoAdapter", "Image load failed at position: " + position);
                         }
                     });
-        } else if ((!loading.contains(position))) {
-            // 从网络加载并处理图片
-            Glide.with(context)
-                    .asBitmap()
-                    .load(imageUrl)
-                    .override(holder.itemView.getWidth(), holder.itemView.getHeight()) // 压缩图片到屏幕大小
-                    .into(new CustomTarget<Bitmap>() {
-                        @Override
-                        public void onResourceReady(@NonNull Bitmap resource, Transition<? super Bitmap> transition) {
-                            Log.d("PhotoAdapter", "Image loaded successfully at position: " + position);
-                            if (!loading.contains(position)) {
-                                loading.add(position);
-                            }
+        } else {
+            ImageView imageView = holder.imageView;
+            imageView = new ImageView(context);
+            imageView.setImageDrawable(ContextCompat.getDrawable(context, R.drawable.loading));
+            imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
 
-                            Bitmap decodedBitmap = decodeImage(resource, num);
-                            holder.imageView.setImageBitmap(decodedBitmap);
-                            holder.imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
-
-                            // 保存处理后的图片到缓存
-                            saveBitmapToCache(decodedBitmap, cacheFile);
-
-                            // 设置长按监听器
-                            holder.imageView.setOnLongClickListener(v -> {
-                                saveImageToMediaStore(decodedBitmap, fileName);
-                                return true;
-                            });
-                        }
-
-                        @Override
-                        public void onLoadCleared(Drawable placeholder) {
-                            Log.d("PhotoAdapter", "Image load cleared at position: " + position);
-                        }
-
-                        @Override
-                        public void onLoadFailed(Drawable errorDrawable) {
-                            super.onLoadFailed(errorDrawable);
-                            Log.e("PhotoAdapter", "Image load failed at position: " + position);
-                        }
-                    });
         }
     }
 
diff --git a/app/src/main/java/org/astral/findmaimaiultra/ui/JMActivity.java b/app/src/main/java/org/astral/findmaimaiultra/ui/JMActivity.java
index e9400ea..5397557 100644
--- a/app/src/main/java/org/astral/findmaimaiultra/ui/JMActivity.java
+++ b/app/src/main/java/org/astral/findmaimaiultra/ui/JMActivity.java
@@ -33,11 +33,15 @@ import com.google.gson.Gson;
 import org.astral.findmaimaiultra.R;
 import org.astral.findmaimaiultra.adapter.PhotoAdapter;
 import org.astral.findmaimaiultra.been.pixiv.jm.Album;
+import org.astral.findmaimaiultra.utill.FileUtils;
 
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
+import java.util.Objects;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 
 
 public class JMActivity extends AppCompatActivity {
@@ -61,7 +65,7 @@ public class JMActivity extends AppCompatActivity {
         Album a = new Gson().fromJson(res, Album.class);
         album = a;
         Toast.makeText(this, "加载中", Toast.LENGTH_SHORT).show();
-
+        getAll();
         RecyclerView recyclerView = findViewById(R.id.recyclerView);
         recyclerView.setLayoutManager(new LinearLayoutManager(this));
         recyclerView.setVerticalScrollBarEnabled(true);
@@ -120,7 +124,7 @@ public class JMActivity extends AppCompatActivity {
                 LinearLayoutManager layoutManager = (LinearLayoutManager) recyclerView.getLayoutManager();
                 if (layoutManager != null) {
                     int firstVisibleItemPosition = layoutManager.findFirstVisibleItemPosition();
-                    int totalItems = recyclerView.getAdapter().getItemCount();
+                    int totalItems = Objects.requireNonNull(recyclerView.getAdapter()).getItemCount();
                     if (totalItems > 0) {
                         int progress = (int) (firstVisibleItemPosition / (float) totalItems * 100);
                         seekBar.setProgress(progress);
@@ -129,7 +133,53 @@ public class JMActivity extends AppCompatActivity {
             }
         });
     }
+    private void getAll() {
+        File file22 = FileUtils.getCacheDir(getBaseContext(), "lock");
+        if (file22.getParentFile().exists()) {
+            //删除文件夹
+            if (file22.getParentFile().delete()) {
+                // 删除成功
+            } else {
+                // 删除失败
+            }
+        }else {
+            file22.getParentFile().mkdirs();
+            Log.d("HHHHHHHHHH", "创建文件夹失败");
+        }
+        ExecutorService executor = Executors.newFixedThreadPool(4); // 创建一个固定大小为4的线程池
 
+        for (int i = 0; i < album.getImage_urls().size(); i++) {
+            int finalI = i;
+            executor.submit(() -> {
+                String imageUrl = album.getImage_urls().get(finalI);
+                int num = album.getNums().get(finalI);
+                String FileName = "image_" + album.getAlbum_id() + "_" + finalI + ".jpg";
+                File file = FileUtils.getCacheDir(getBaseContext(), FileName);
+                Log.d("HHHHHHHHHH", "创建文件失败");
+                Glide.with(this)
+                        .asBitmap()
+                        .load(imageUrl)
+                        .into(new CustomTarget<Bitmap>() {
+                            @Override
+                            public void onResourceReady(@NonNull Bitmap resource, Transition<? super Bitmap> transition) {
+                                Bitmap decodedBitmap = decodeImage(resource, num);
+                                saveBitmapToFile(decodedBitmap, file);
+                            }
+
+                            @Override
+                            public void onLoadCleared(Drawable placeholder) {
+                            }
+
+                            @Override
+                            public void onLoadFailed(@Nullable Drawable errorDrawable) {
+                                super.onLoadFailed(errorDrawable);
+                            }
+                        });
+            });
+        }
+
+        executor.shutdown(); // 关闭线程池
+    }
 
     private void downloadAllImages() {
         String folderName = album.getName();
diff --git a/app/src/main/java/org/astral/findmaimaiultra/ui/slideshow/SlideshowFragment.java b/app/src/main/java/org/astral/findmaimaiultra/ui/slideshow/SlideshowFragment.java
index 391f290..7863322 100644
--- a/app/src/main/java/org/astral/findmaimaiultra/ui/slideshow/SlideshowFragment.java
+++ b/app/src/main/java/org/astral/findmaimaiultra/ui/slideshow/SlideshowFragment.java
@@ -13,6 +13,7 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
+import android.widget.ImageView;
 import android.widget.TextView;
 import android.widget.Toast;
 import androidx.activity.result.ActivityResultLauncher;
@@ -22,6 +23,7 @@ import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
 import androidx.fragment.app.Fragment;
 import androidx.lifecycle.ViewModelProvider;
+import com.bumptech.glide.Glide;
 import com.google.android.material.button.MaterialButton;
 import com.google.android.material.radiobutton.MaterialRadioButton;
 import com.google.android.material.switchmaterial.SwitchMaterial;
@@ -32,6 +34,7 @@ import org.astral.findmaimaiultra.service.GitHubApiService;
 import org.astral.findmaimaiultra.ui.ImagePickerListener;
 import org.astral.findmaimaiultra.ui.LinkQQBot;
 import org.astral.findmaimaiultra.utill.GitHubApiClient;
+import org.w3c.dom.Text;
 import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
@@ -50,7 +53,8 @@ public class SlideshowFragment extends Fragment {
     private String y;
     private FragmentSlideshowBinding binding;
     private ImagePickerListener imagePickerListener;
-
+    private int iconId;
+    private String username;
     private static final String[] REQUIRED_PERMISSIONS = {
             Manifest.permission.READ_EXTERNAL_STORAGE,
             Manifest.permission.WRITE_EXTERNAL_STORAGE
@@ -70,7 +74,8 @@ public class SlideshowFragment extends Fragment {
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         settingProperties = requireActivity().getSharedPreferences("setting", Context.MODE_PRIVATE);
-
+        username = settingProperties.getString("paikaname", "");
+        iconId = settingProperties.getInt("iconId", 0);
         if (allPermissionsGranted()) {
             // 初始化代码
         } else {
@@ -171,6 +176,13 @@ public class SlideshowFragment extends Fragment {
             }
         });
         webView.loadUrl(url); // 加载网页
+
+        ImageView user_avatar = binding.useravatar ;
+        Glide.with(this)
+                .load("https://assets2.lxns.net/maimai/icon/" + iconId +".png")
+                .into(user_avatar);
+        TextView user_name = binding.username;
+        user_name.setText(username);
         return root;
     }
 
diff --git a/app/src/main/res/drawable/icon.png b/app/src/main/res/drawable/icon.png
new file mode 100644
index 0000000..7238c97
Binary files /dev/null and b/app/src/main/res/drawable/icon.png differ
diff --git a/app/src/main/res/drawable/loading.png b/app/src/main/res/drawable/loading.png
new file mode 100644
index 0000000..092275e
Binary files /dev/null and b/app/src/main/res/drawable/loading.png differ
diff --git a/app/src/main/res/layout/fragment_slideshow.xml b/app/src/main/res/layout/fragment_slideshow.xml
index 5264415..1225535 100644
--- a/app/src/main/res/layout/fragment_slideshow.xml
+++ b/app/src/main/res/layout/fragment_slideshow.xml
@@ -6,6 +6,7 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         tools:context=".ui.slideshow.SlideshowFragment">
+
     <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
                 xmlns:app="http://schemas.android.com/apk/res-auto"
                 xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
@@ -13,12 +14,46 @@
                 android:layout_height="match_parent"
                 android:background="@color/colorOnPrimary"
                 android:fillViewport="true">
+
         <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:orientation="vertical"
                 android:padding="16dp">
-            <!-- 开关按钮示例 -->
+            <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal"
+                    android:paddingBottom="16dp"
+                    tools:ignore="MissingConstraints">
+
+                <!-- 用户头像 -->
+                <ImageView
+                        android:id="@+id/useravatar"
+                        android:layout_width="50dp"
+                        android:layout_height="50dp"
+                        android:layout_marginEnd="16dp" />
+
+                <!-- 用户名容器 -->
+                <FrameLayout
+                        android:layout_width="0dp"
+                        android:layout_weight="1"
+                        android:layout_height="match_parent"
+                        android:background="@color/white"
+                >
+
+                    <TextView
+                            android:id="@+id/username"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="未绑定"
+                            android:textSize="20sp"
+                            android:textColor="@color/textcolorPrimary"
+                            android:gravity="center"
+                            android:layout_gravity="center_vertical|start"/> <!-- 距离顶部4dp -->
+                </FrameLayout>
+            </LinearLayout>
+
             <com.google.android.material.switchmaterial.SwitchMaterial
                     android:id="@+id/switchBeta1"
                     android:layout_width="match_parent"
diff --git a/app/src/main/res/layout/jm_dialog.xml b/app/src/main/res/layout/jm_dialog.xml
index 7a7eb3a..1304586 100644
--- a/app/src/main/res/layout/jm_dialog.xml
+++ b/app/src/main/res/layout/jm_dialog.xml
@@ -16,7 +16,6 @@
             android:scrollbars="vertical"
             android:scrollbarSize="8dp"
             android:scrollbarFadeDuration="300"
-            android:scrollbarTrackVertical="@color/primary"
             app:layout_constraintEnd_toEndOf="parent"/>
 
 
diff --git a/app/src/main/res/layout/nav_header_main.xml b/app/src/main/res/layout/nav_header_main.xml
index c0a7e75..7574d1c 100644
--- a/app/src/main/res/layout/nav_header_main.xml
+++ b/app/src/main/res/layout/nav_header_main.xml
@@ -12,7 +12,6 @@
         android:theme="@style/ThemeOverlay.AppCompat.Dark"
         android:orientation="vertical"
         android:gravity="bottom">
-
     <TextView
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index f0def98..3c9d224 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -14,6 +14,8 @@
     <color name="primary_light">#D1C4E9</color>
     <color name="accent">#D5C4ED</color>
     <color name="primary_text">#8C8181</color>
+    <color name="backg">#CCA4A4</color>
+
     <color name="secondary_text">#727272</color>
     <color name="icons">#FFFFFF</color>
     <color name="divider">#B6B6B6</color>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index 4ab4520..74f3049 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -1,7 +1,9 @@
 <resources>
     <!-- Default screen margins, per the Android Design guidelines. -->
     <dimen name="activity_horizontal_margin">16dp</dimen>
-    <dimen name="activity_vertical_margin">16dp</dimen>
+    <dimen name="left">8dp</dimen>
+
+    <dimen name="activity_vertical_margin">32dp</dimen>
     <dimen name="nav_header_vertical_spacing">8dp</dimen>
     <dimen name="nav_header_height">176dp</dimen>
     <dimen name="fab_margin">16dp</dimen>