diff --git a/package-lock.json b/package-lock.json
index 8e4b95b..a3979df 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,6 +20,7 @@
         "bpmnlint": "^7.8.0",
         "camunda-bpmn-moddle": "^7.0.1",
         "core-js": "^3.8.1",
+        "diagram-js-accordion-palette": "^1.3.1",
         "diagram-js-context-pad": "^1.0.2",
         "diagram-js-grid-bg": "^1.0.3",
         "diagram-js-minimap": "^2.1.1",
@@ -5498,6 +5499,40 @@
         "tiny-svg": "^2.2.2"
       }
     },
+    "node_modules/diagram-js-accordion-palette": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/diagram-js-accordion-palette/-/diagram-js-accordion-palette-1.3.1.tgz",
+      "integrity": "sha512-rxhNbk87t3L5hqlmrULNBBussZmyu2KLpMkjFEPl0j1T/5kVgPLDIGsPKwOO7CkjpB0Vuzw+LVzcSIvZPFkhNA==",
+      "dependencies": {
+        "min-dash": "^4.1.1",
+        "min-dom": "^4.1.0"
+      },
+      "peerDependencies": {
+        "diagram-js": "^12.2.0",
+        "min-dash": "^4.1.1",
+        "min-dom": "^4.1.0"
+      }
+    },
+    "node_modules/diagram-js-accordion-palette/node_modules/component-event": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/component-event/-/component-event-0.2.1.tgz",
+      "integrity": "sha512-wGA++isMqiDq1jPYeyv2as/Bt/u+3iLW0rEa+8NQ82jAv3TgqMiCM+B2SaBdn2DfLilLjjq736YcezihRYhfxw=="
+    },
+    "node_modules/diagram-js-accordion-palette/node_modules/min-dash": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/min-dash/-/min-dash-4.2.1.tgz",
+      "integrity": "sha512-to+unsToePnm7cUeR9TrMzFlETHd/UXmU+ELTRfWZj5XGT41KF6X3L233o3E/GdEs3sk2Tbw/lOLD1avmWkg8A=="
+    },
+    "node_modules/diagram-js-accordion-palette/node_modules/min-dom": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/min-dom/-/min-dom-4.1.0.tgz",
+      "integrity": "sha512-1lj1EyoSwY/UmTeT/hhPiZTsq+vK9D+8FAJ/53iK5jT1otkG9rJTixSKdjmTieEvdfES+sKbbTptzaQJhnacjA==",
+      "dependencies": {
+        "component-event": "^0.2.1",
+        "domify": "^1.4.1",
+        "min-dash": "^4.0.0"
+      }
+    },
     "node_modules/diagram-js-context-pad": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/diagram-js-context-pad/-/diagram-js-context-pad-1.0.2.tgz",
@@ -18740,6 +18775,37 @@
         "tiny-svg": "^2.2.2"
       }
     },
+    "diagram-js-accordion-palette": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/diagram-js-accordion-palette/-/diagram-js-accordion-palette-1.3.1.tgz",
+      "integrity": "sha512-rxhNbk87t3L5hqlmrULNBBussZmyu2KLpMkjFEPl0j1T/5kVgPLDIGsPKwOO7CkjpB0Vuzw+LVzcSIvZPFkhNA==",
+      "requires": {
+        "min-dash": "^4.1.1",
+        "min-dom": "^4.1.0"
+      },
+      "dependencies": {
+        "component-event": {
+          "version": "0.2.1",
+          "resolved": "https://registry.npmjs.org/component-event/-/component-event-0.2.1.tgz",
+          "integrity": "sha512-wGA++isMqiDq1jPYeyv2as/Bt/u+3iLW0rEa+8NQ82jAv3TgqMiCM+B2SaBdn2DfLilLjjq736YcezihRYhfxw=="
+        },
+        "min-dash": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/min-dash/-/min-dash-4.2.1.tgz",
+          "integrity": "sha512-to+unsToePnm7cUeR9TrMzFlETHd/UXmU+ELTRfWZj5XGT41KF6X3L233o3E/GdEs3sk2Tbw/lOLD1avmWkg8A=="
+        },
+        "min-dom": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/min-dom/-/min-dom-4.1.0.tgz",
+          "integrity": "sha512-1lj1EyoSwY/UmTeT/hhPiZTsq+vK9D+8FAJ/53iK5jT1otkG9rJTixSKdjmTieEvdfES+sKbbTptzaQJhnacjA==",
+          "requires": {
+            "component-event": "^0.2.1",
+            "domify": "^1.4.1",
+            "min-dash": "^4.0.0"
+          }
+        }
+      }
+    },
     "diagram-js-context-pad": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/diagram-js-context-pad/-/diagram-js-context-pad-1.0.2.tgz",
diff --git a/package.json b/package.json
index a64426f..6c56172 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
     "bpmnlint": "^7.8.0",
     "camunda-bpmn-moddle": "^7.0.1",
     "core-js": "^3.8.1",
+    "diagram-js-accordion-palette": "^1.3.1",
     "diagram-js-context-pad": "^1.0.2",
     "diagram-js-grid-bg": "^1.0.3",
     "diagram-js-minimap": "^2.1.1",
diff --git a/packages/components/Designer/moduleAndExtensions.js b/packages/components/Designer/moduleAndExtensions.js
index fcc6880..503c277 100644
--- a/packages/components/Designer/moduleAndExtensions.js
+++ b/packages/components/Designer/moduleAndExtensions.js
@@ -19,6 +19,7 @@ import { resolver, rules } from "@packages/additional-modules/Lint/bpmnlint";
 import minimapModule from "diagram-js-minimap";
 import gridBGModule from "diagram-js-grid-bg";
 import contextPadModule from "diagram-js-context-pad";
+import accordionPaletteModule from "diagram-js-accordion-palette";
 
 // moddle 定义文件
 import activitiModdleDescriptors from "@packages/moddle-extensions/activiti.json";
@@ -122,6 +123,13 @@ export default function (settings) {
     beauty: true
   };
 
+  // 折叠Palette
+  modules.push(accordionPaletteModule);
+  options["accordionPalette"] = {
+    accordion: false,
+    showName: true
+  };
+
   // 设置其他模块的启用
   if (settings.otherModule) {
     // 设置 自定义规则
diff --git a/packages/components/Settings/index.vue b/packages/components/Settings/index.vue
index dcfad44..9e48def 100644
--- a/packages/components/Settings/index.vue
+++ b/packages/components/Settings/index.vue
@@ -42,8 +42,7 @@
           </el-form-item>
           <el-form-item label="背景设置">
             <el-radio-group v-model="editorSettings.bg">
-              <el-radio label="grid-image">自定义网格</el-radio>
-              <el-radio label="grid">默认网点</el-radio>
+              <el-radio label="grid">网格背景</el-radio>
               <el-radio label="image">图片</el-radio>
               <el-radio label="none">空</el-radio>
             </el-radio-group>
diff --git a/packages/preset-configuration/editor.config.js b/packages/preset-configuration/editor.config.js
index 2ae5c84..ab075ad 100644
--- a/packages/preset-configuration/editor.config.js
+++ b/packages/preset-configuration/editor.config.js
@@ -6,7 +6,7 @@ export const defaultSettings = {
   penalMode: "custom",
   contextPadMode: "enhancement",
   rendererMode: "rewrite",
-  bg: "grid-image",
+  bg: "grid",
   toolbar: true,
   useMinimap: true,
   useLint: true,
diff --git a/packages/theme/index.scss b/packages/theme/index.scss
index b05c357..00878a7 100644
--- a/packages/theme/index.scss
+++ b/packages/theme/index.scss
@@ -9,6 +9,7 @@
 @import "bpmn-js-token-simulation/assets/css/bpmn-js-token-simulation.css";
 
 @import "diagram-js-context-pad/assets/index.css";
+@import "diagram-js-accordion-palette/assets/index.css";
 
 @import "toolbar";
 @import "designer";