feat: 메인 라이브, 메인 홈

- 섹션 제목 크기 26 -> 24
- 오디션 배너 변경
- 추천 채널 아이템 bg 톤다운

app/src/main/res/drawable/bg_home_creator.xml

@@ -1,9 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android">
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
     <corners android:radius="16dp" />
-    <gradient
-        android:angle="-45"
-        android:endColor="#2A339D"
-        android:startColor="#5ACDE1"
-        android:type="linear" />
+    <solid android:color="#263238" />
 </shape>

app/src/main/res/drawable/live_button_background.xml

@@ -1,9 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
-    <solid android:color="#2A339D" />
-    <stroke
-        android:width="1dp"
-        android:color="@color/white" />
+    <solid android:color="#263238" />
     <corners android:radius="999dp" />
 </shape>