diff --git a/assets/atlas/images/bg_dc_top.png b/assets/atlas/images/bg_dc_top1.png
similarity index 100%
rename from assets/atlas/images/bg_dc_top.png
rename to assets/atlas/images/bg_dc_top1.png
diff --git a/assets/atlas/images/bg_dc_top.png.meta b/assets/atlas/images/bg_dc_top1.png.meta
similarity index 100%
rename from assets/atlas/images/bg_dc_top.png.meta
rename to assets/atlas/images/bg_dc_top1.png.meta
diff --git a/assets/atlas/images/bg_dc_top2.png b/assets/atlas/images/bg_dc_top2.png
new file mode 100644
index 0000000..a84f464
Binary files /dev/null and b/assets/atlas/images/bg_dc_top2.png differ
diff --git a/assets/atlas/images/bg_dc_top2.png.meta b/assets/atlas/images/bg_dc_top2.png.meta
new file mode 100644
index 0000000..766cf0a
--- /dev/null
+++ b/assets/atlas/images/bg_dc_top2.png.meta
@@ -0,0 +1,6 @@
+{
+  "uuid": "3dc757bc-61c3-480f-9ee1-1b1c57cf028b",
+  "importer": {
+    "textureType": 2
+  }
+}
\ No newline at end of file
diff --git a/assets/atlas/images/img_dc_bg_light.png b/assets/atlas/images/img_dc_bg1.png
similarity index 100%
rename from assets/atlas/images/img_dc_bg_light.png
rename to assets/atlas/images/img_dc_bg1.png
diff --git a/assets/atlas/images/img_dc_bg_light.png.meta b/assets/atlas/images/img_dc_bg1.png.meta
similarity index 100%
rename from assets/atlas/images/img_dc_bg_light.png.meta
rename to assets/atlas/images/img_dc_bg1.png.meta
diff --git a/assets/atlas/images/img_dc_bg.png b/assets/atlas/images/img_dc_bg2.png
similarity index 100%
rename from assets/atlas/images/img_dc_bg.png
rename to assets/atlas/images/img_dc_bg2.png
diff --git a/assets/atlas/images/img_dc_bg.png.meta b/assets/atlas/images/img_dc_bg2.png.meta
similarity index 100%
rename from assets/atlas/images/img_dc_bg.png.meta
rename to assets/atlas/images/img_dc_bg2.png.meta
diff --git a/assets/resources/DailyChallenge.lh b/assets/resources/DailyChallenge.lh
index d64a504..5933358 100644
--- a/assets/resources/DailyChallenge.lh
+++ b/assets/resources/DailyChallenge.lh
@@ -17,6 +17,9 @@
       "btn_back": {
         "_$ref": "yvza2lgb"
       },
+      "bg_dc": {
+        "_$ref": "hdia0flx"
+      },
       "label_year": {
         "_$ref": "pohsc0lz"
       },
diff --git a/assets/resources/Home.lh b/assets/resources/Home.lh
index 53202b0..37860cb 100644
--- a/assets/resources/Home.lh
+++ b/assets/resources/Home.lh
@@ -14,6 +14,9 @@
     {
       "_$type": "f2970e4d-7a09-4a9b-aef3-45d330c86f4f",
       "scriptPath": "../src/views/Home.ts",
+      "bg_dc": {
+        "_$ref": "7270vjom"
+      },
       "label_dc_title": {
         "_$ref": "zbppj6k0"
       },
@@ -71,7 +74,7 @@
           "name": "bg",
           "width": 936,
           "height": 468,
-          "skin": "res://342d91e6-0434-4d52-b16c-3c536060f881",
+          "skin": "res://3dc757bc-61c3-480f-9ee1-1b1c57cf028b",
           "useSourceSize": true,
           "color": "#ffffff"
         },
diff --git a/src/constants/config.ts b/src/constants/config.ts
index aa7f6f3..4ece6e7 100644
--- a/src/constants/config.ts
+++ b/src/constants/config.ts
@@ -34,8 +34,8 @@ export const config = {
     BLUE: "#2559c0",
   },
 
-  MONTH_ABBRS: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
-  
+  MONTH_ABBRS: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
+  MONTH_FULLNAMES: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
 
 }
 
diff --git a/src/constants/respath.ts b/src/constants/respath.ts
index a97c933..37f62c3 100644
--- a/src/constants/respath.ts
+++ b/src/constants/respath.ts
@@ -9,5 +9,12 @@ export const respath = {
 
   score_add_ui_res: "resources/ScoreAdd.lh",
   difficulty_ui_res: "resources/Difficulty.lh",
+
+
+  home_top_dc_bg_normal: "atlas/images/bg_dc_top1.png",
+  home_top_dc_bg_finish: "atlas/images/bg_dc_top2.png",
+  dc_top_bg_normal: "atlas/images/img_dc_bg1.png",
+  dc_top_bg_day_finish: "atlas/images/img_dc_bg2.png",
+  dc_top_bg_month_finish: "atlas/images/img_dc_finished.png",
 }
 
diff --git a/src/models/DOUser.ts b/src/models/DOUser.ts
index 1ed1fde..3ff0344 100644
--- a/src/models/DOUser.ts
+++ b/src/models/DOUser.ts
@@ -5,10 +5,14 @@ import { StorageManager } from "./StorageManager"
 export class DOUser {
 
     private data: DataUser
-
+    private mapDones: Map<string, number> = new Map()
 
     constructor(dataUser: DataUser) {
         this.data = dataUser
+        for (var i=0; i<this.data.dones.length; i++) {
+            var obj = this.data.dones[i]
+            this.mapDones.set(obj.stageID, obj.progress)
+        }
     }
     public getData(): DataUser {
         return this.data
@@ -16,19 +20,21 @@ export class DOUser {
 
     //====================================持久化数据
     public get_done(stageID: string): number {
-        var find: StageProgress
-        for (var i=0; i<this.data.dones.length; i++) {
-            var obj = this.data.dones[i]
-            if (obj.stageID == stageID) {
-                find = obj
-                break
-            }
-        }
-        if (find) {
-            return find.progress
+        if (this.mapDones.has(stageID)) {
+            return this.mapDones.get(stageID)
         }
         return 0
     }
+    public get_doneCountBydate(year: number, month: number): number {
+        var count = 0
+        var key = `${year}-${month}`
+        this.mapDones.forEach((progres: number, stageID: string)=>{
+            if (stageID.startsWith(key) && progres >= 1) {
+                count ++
+            }
+        })
+        return count
+    }
     public update_stage_done(stageID: string, progress: number): void {
         var find: StageProgress
         for (var i=0; i<this.data.dones.length; i++) {
@@ -45,6 +51,7 @@ export class DOUser {
             find = {stageID: stageID, progress: progress}
             this.data.dones.push(find)
         }
+        this.mapDones.set(find.stageID, find.progress)
         StorageManager.getInstance().saveUser()
     }
 
diff --git a/src/views/DailyChallenge.ts b/src/views/DailyChallenge.ts
index affb87d..f0259b4 100644
--- a/src/views/DailyChallenge.ts
+++ b/src/views/DailyChallenge.ts
@@ -4,6 +4,7 @@ import { StorageManager } from "../models/StorageManager";
 import { CalendarUnit } from "./CalendarUnit";
 import { LevelManager } from "../models/LevelManager";
 import { UIManager } from "../models/UIManager";
+import { respath } from "../constants/respath";
 
 const { regClass, property } = Laya;
 
@@ -14,6 +15,8 @@ export class DailyChallenge extends Laya.Script {
     @property(Laya.Button)
     public btn_back: Laya.Button
 
+    @property(Laya.Image)
+    public bg_dc: Laya.Image;
     @property(Laya.Label)
     public label_year: Laya.Label;
     @property(Laya.Label)
@@ -49,19 +52,33 @@ export class DailyChallenge extends Laya.Script {
             UIManager.getInstance().loadHomeUI()
             this.owner.destroy()
         })
-
+        var dayBegin = 4
+        var dayCount = 31
+        var user = StorageManager.getInstance().getUser()
         var now = new Date()
         var year = now.getFullYear()
         var month = now.getMonth() + 1
         var dayNow = new Date().getDate()
-        var stageID = `${year}-${month}-${day}`
-
+        var stageID = `${year}-${month}-${dayNow}`
+        var starCount = user.get_doneCountBydate(year, month)
+        if (starCount >= dayCount) {
+            this.bg_dc.skin = respath.dc_top_bg_month_finish
+        }
+        else {
+            var progress = user.get_done(stageID)
+            console.log("progress >>>>>>>>>>>>>", stageID, progress)
+            if (progress >= 1) {
+                this.bg_dc.skin = respath.dc_top_bg_day_finish
+            }
+            else {
+                this.bg_dc.skin = respath.dc_top_bg_normal
+            }
+        }
         this.label_year.text = year.toString()
-        this.label_month.text = config.MONTH_ABBRS[month-1]
-        var starCount = 0
-        var day = 1
-        var dayCount = 31
-        var begin = 4
+        this.label_month.text = config.MONTH_FULLNAMES[month-1]
+        this.label_star.text = `${starCount}/${dayCount}`
+        
+        var day = 1        
         var index = -1
         for (var i=0; i<this.obj_items.numChildren; i++) {
             var hbox = this.obj_items.getChildAt(i)
@@ -70,20 +87,17 @@ export class DailyChallenge extends Laya.Script {
                 var obj = hbox.getChildAt(j) as Laya.Box
                 var l_obj = l_hbox.getChildAt(j) as Laya.Label
                 index ++
-                if (index >= begin && index < begin+dayCount) {
+                if (index >= dayBegin && index < dayBegin+dayCount) {
                     obj.visible = true
                     l_obj.visible = true
                     var unit = obj.getComponent(CalendarUnit)
                     this.units.push(unit)
                     var stageID = `${year}-${month}-${day}`
-                    var progress = StorageManager.getInstance().getUser().get_done(stageID)
+                    var progress = user.get_done(stageID)
                     unit.onInit(day, day<=dayNow, progress, l_obj, this, this.onClickUnit)
                     if (day == dayNow) {
                         this.selectedUnit = unit
                     }
-                    if (progress >= 1) {
-                        starCount ++
-                    }
                     day ++
                 }
                 else {
@@ -92,7 +106,7 @@ export class DailyChallenge extends Laya.Script {
                 }
             }
         }
-        this.label_star.text = `${starCount}/${dayCount}`
+        
 
         this.onApplyUnit(this.selectedUnit)
 
diff --git a/src/views/Home.ts b/src/views/Home.ts
index 3d12055..c8c2170 100644
--- a/src/views/Home.ts
+++ b/src/views/Home.ts
@@ -13,6 +13,8 @@ const { regClass, property } = Laya
 export class Home extends Laya.Script {
     declare owner : Laya.Box;
 
+    @property(Laya.Image)
+    public bg_dc: Laya.Image;
     @property(Laya.Label)
     public label_dc_title: Laya.Label;
     @property(Laya.Sprite)
@@ -34,15 +36,19 @@ export class Home extends Laya.Script {
 
     //组件被激活后执行，此时所有节点和组件均已创建完毕，此方法只执行一次
     onAwake(): void {
-
       var user = StorageManager.getInstance().getUser()
-
       var now = new Date()
       var year = now.getFullYear()
       var month = now.getMonth() + 1
       var dayNow = new Date().getDate()
-      this.label_dc_title.text = `${config.MONTH_ABBRS[month-1]} ${dayNow}`
       var stageID = `${year}-${month}-${dayNow}`
+
+      if (user.get_doneCountBydate(year, month) >= 31)
+        this.bg_dc.skin = respath.home_top_dc_bg_finish
+      else
+        this.bg_dc.skin = respath.home_top_dc_bg_normal
+      this.label_dc_title.text = `${config.MONTH_ABBRS[month-1]} ${dayNow}`
+      
       var progress = user.get_done(stageID)
       if (progress <= 0) {
         this.btn_play.visible = true