diff --git a/public/favicon.png b/public/favicon.png
index 8bf2cad..c1bae5b 100644
Binary files a/public/favicon.png and b/public/favicon.png differ
diff --git a/src/assets/favicon.png b/src/assets/favicon.png
index 8bf2cad..c1bae5b 100644
Binary files a/src/assets/favicon.png and b/src/assets/favicon.png differ
diff --git a/src/assets/logo.png b/src/assets/logo.png
deleted file mode 100644
index 248fa7c..0000000
Binary files a/src/assets/logo.png and /dev/null differ
diff --git a/src/components/ConfigCover.js b/src/components/ConfigCover.js
index 20f2e46..f1cb625 100644
--- a/src/components/ConfigCover.js
+++ b/src/components/ConfigCover.js
@@ -35,7 +35,7 @@ class ConfigCover extends React.Component {
 
 <div>
                     <label>Background</label>
-                    <input type="color" defaultValue="#c5a8ff"
+                    <input type="color" defaultValue="#00ff99"
                         onChange={e => this.setState({ bgcolor: e.target.value })} />
 
                     <label>border</label>
diff --git a/src/components/CoverImage.css b/src/components/CoverImage.css
index 2132480..2056629 100644
--- a/src/components/CoverImage.css
+++ b/src/components/CoverImage.css
@@ -1,6 +1,6 @@
 
 .cover{
-    background-color: #c5a8ff;
+    background-color:  #00ff99;
     text-align: center;
     justify-content: center;
     align-items: center;
@@ -14,7 +14,7 @@
 
 .title-card{
 
-   border-radius: 10px;
+   border-radius: 2px 2px 20px 20px;
    background-color: #ffffff; 
    text-align: center;
    color:#676683;
@@ -24,6 +24,7 @@
    padding:50px;
    font-size:40px;
    font-weight: 600;
+   border:none;
    
 }
 .card{margin:20px;
@@ -50,10 +51,10 @@ text-align: center;}
     .cover{
         width:100vw;
         height:45vh;
-        padding:9vh 4vh 8vh 4vh;
+        padding:9vh;
     }
     .title-card{
         padding:2.5vw 3vw 2.5vw 3vw;
-        font-size: 1.7rem;
+        font-size: 1.4rem;
     }
 }
\ No newline at end of file