diff --git a/.gitignore b/.gitignore
index f19ed73..753760c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
-decompiled/*
-modified/*
-original/*
-tools/*
+decompiled
+modified
+original
+tools
 
-__pycache__/
+__pycache__
+.venv
\ No newline at end of file
diff --git a/patches/disable_ad.py b/patches/disable_ad.py
new file mode 100644
index 0000000..30e8a95
--- /dev/null
+++ b/patches/disable_ad.py
@@ -0,0 +1,33 @@
+"""Disable ad banners"""
+
+priority = 0
+
+from utils.smali_parser import (
+    find_smali_method_end,
+    find_smali_method_start,
+    get_smali_lines,
+    replace_smali_method_body,
+)
+
+replace = """    .locals 0
+
+    const/4 p0, 0x1
+
+    return p0
+"""
+
+
+def apply(config) -> bool:
+    path = "./decompiled/smali_classes2/com/swiftsoft/anixartd/Prefs.smali"
+    lines = get_smali_lines(path)
+    for index, line in enumerate(lines):
+        if line.find("IS_SPONSOR") >= 0:
+            method_start = find_smali_method_start(lines, index)
+            method_end = find_smali_method_end(lines, index)
+            new_content = replace_smali_method_body(
+                lines, method_start, method_end, replace
+            )
+
+            with open(path, "w", encoding="utf-8") as file:
+                file.writelines(new_content)
+    return True
diff --git a/patches/disable_beta_banner.py b/patches/disable_beta_banner.py
new file mode 100644
index 0000000..2e2d417
--- /dev/null
+++ b/patches/disable_beta_banner.py
@@ -0,0 +1,39 @@
+"""Remove beta banner"""
+
+priority = 0
+import os
+from tqdm import tqdm
+from lxml import etree
+
+from typing import TypedDict
+
+
+def apply(config) -> bool:
+    attributes = [
+        "paddingTop",
+        "paddingBottom",
+        "paddingStart",
+        "paddingEnd",
+        "layout_width",
+        "layout_height",
+        "layout_marginTop",
+        "layout_marginBottom",
+        "layout_marginStart",
+        "layout_marginEnd",
+    ]
+
+    beta_banner_xml = "./decompiled/res/layout/item_beta.xml"
+    if os.path.exists(beta_banner_xml):
+        parser = etree.XMLParser(remove_blank_text=True)
+        tree = etree.parse(beta_banner_xml, parser)
+        root = tree.getroot()
+
+        for attr in attributes:
+            # tqdm.write(f"set {attr} = 0.0dip")
+            root.set(f"{{{config["xml_ns"]['android']}}}{attr}", "0.0dip")
+
+        tree.write(
+            beta_banner_xml, pretty_print=True, xml_declaration=True, encoding="utf-8"
+        )
+
+    return True
diff --git a/patches/package_name.py b/patches/package_name.py
index b63e806..6cf5565 100644
--- a/patches/package_name.py
+++ b/patches/package_name.py
@@ -35,20 +35,32 @@ def apply(config: dict) -> bool:
                 except:
                     pass
 
-    rename_dir(
-        "./decompiled/smali/com/swiftsoft/anixartd",
-        os.path.join(
-            "./decompiled", "smali", config["new_package_name"].replace(".", "/")
-        ),
-    )
-    rename_dir(
-        "./decompiled/smali_classes2/com/swiftsoft/anixartd",
-        os.path.join(
-            "./decompiled",
-            "smali_classes2",
-            config["new_package_name"].replace(".", "/"),
-        ),
-    )
+    if os.path.exists("./decompiled/smali/com/swiftsoft/anixartd"):
+        rename_dir(
+            "./decompiled/smali/com/swiftsoft/anixartd",
+            os.path.join(
+                "./decompiled", "smali", config["new_package_name"].replace(".", "/")
+            ),
+        )
+    if os.path.exists("./decompiled/smali_classes2/com/swiftsoft/anixartd"):
+        rename_dir(
+            "./decompiled/smali_classes2/com/swiftsoft/anixartd",
+            os.path.join(
+                "./decompiled",
+                "smali_classes2",
+                config["new_package_name"].replace(".", "/"),
+            ),
+        )
+    if os.path.exists("./decompiled/smali_classes4/com/swiftsoft"):
+        rename_dir(
+            "./decompiled/smali_classes4/com/swiftsoft",
+            os.path.join(
+                "./decompiled",
+                "smali_classes4",
+                "/".join(config["new_package_name"].split(".")[:-1]),
+            ),
+        )
+
     # rename_dir(
     #    "./decompiled/smali_classes3/com/swiftsoft/anixartd",
     #    os.path.join(
@@ -57,17 +69,7 @@ def apply(config: dict) -> bool:
     #        config["new_package_name"].replace(".", "/"),
     #    ),
     # )
-    if not os.path.exists("./decompiled/smali_classes4/"):
-        return True
 
-    rename_dir(
-        "./decompiled/smali_classes4/com/swiftsoft/anixartd",
-        os.path.join(
-            "./decompiled",
-            "smali_classes4",
-            config["new_package_name"].replace(".", "/"),
-        ),
-    )
     for root, dirs, files in os.walk("./decompiled/smali_classes4/"):
         for filename in files:
             file_path = os.path.join(root, filename)
@@ -77,7 +79,7 @@ def apply(config: dict) -> bool:
                     with open(file_path, "r", encoding="utf-8") as file:
                         file_contents = file.read()
 
-                    new_contents = new_contents.replace(
+                    new_contents = file_contents.replace(
                         "com/swiftsoft",
                         "/".join(config["new_package_name"].split(".")[:-1]),
                     )
@@ -86,8 +88,6 @@ def apply(config: dict) -> bool:
                 except:
                     pass
 
-    os.rmdir("./decompiled/smali_classes2/com/swiftsoft")
-
     return True
 
 
diff --git a/todo_drafts/todo1.txt b/todo_drafts/todo1.txt
new file mode 100644
index 0000000..9b341e7
--- /dev/null
+++ b/todo_drafts/todo1.txt
@@ -0,0 +1,10 @@
+/res/layout/monetization_ads_internal_rewarded_close_verification.xml
+❯ diff a.txt b.txt
+4c4
+< android:background="@drawable/monetization_ads_internal_rewarded_close_verification_button_close_background"
+---
+> android:background="@drawable/draw030e"
+16c16
+< android:background="@drawable/monetization_ads_internal_rewarded_close_verification_button_dismiss_background"
+---
+> android:background="@drawable/draw030f"
diff --git a/todo_drafts/todo2.txt b/todo_drafts/todo2.txt
new file mode 100644
index 0000000..4f5b712
--- /dev/null
+++ b/todo_drafts/todo2.txt
@@ -0,0 +1,27 @@
+/res/layout/release_info.xml
+            <TextView android:textColor="@color/light_md_blue_500" android:id="@id/note" android:background="@drawable/bg_release_note" android:paddingTop="12.0dip" android:paddingBottom="12.0dip" android:layout_width="fill_parent" android:layout_height="wrap_content" android:textIsSelectable="true" android:paddingStart="16.0dip" android:paddingEnd="16.0dip" style="?textAppearanceBodyMedium" />
+        </FrameLayout>
+        <LinearLayout android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent">
+            <LinearLayout android:gravity="center_vertical" android:orientation="horizontal" android:id="@id/countryLayout" android:visibility="gone" android:layout_width="fill_parent" android:layout_height="fill_parent">
+                <androidx.appcompat.widget.AppCompatImageView android:id="@id/iconCountry" android:layout_width="wrap_content" android:layout_height="wrap_content" app:srcCompat="@drawable/ic_flag_japan" />
+                <TextView android:textColor="?primaryTextColor" android:textColorLink="?primaryTextColor" android:gravity="center_vertical" android:linksClickable="true" android:id="@id/tvCountry" android:layout_width="fill_parent" android:layout_height="wrap_content" android:textIsSelectable="true" android:layout_marginStart="8.0dip" style="?textAppearanceBodyMedium" />
+            </LinearLayout>
+            <LinearLayout android:gravity="center_vertical" android:orientation="horizontal" android:id="@id/episodesLayout" android:visibility="gone" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_marginTop="2.0dip">
+                <androidx.appcompat.widget.AppCompatImageView android:layout_width="wrap_content" android:layout_height="wrap_content" app:srcCompat="@drawable/ic_episodes" />
+                <TextView android:textColor="?primaryTextColor" android:textColorLink="?primaryTextColor" android:gravity="center_vertical" android:linksClickable="true" android:id="@id/tvEpisodes" android:layout_width="fill_parent" android:layout_height="wrap_content" android:textIsSelectable="true" android:layout_marginStart="8.0dip" style="?textAppearanceBodyMedium" />
+            </LinearLayout>
+            <LinearLayout android:gravity="center_vertical" android:orientation="horizontal" android:id="@id/scheduleLayout" android:visibility="gone" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_marginTop="2.0dip">
+                <androidx.appcompat.widget.AppCompatImageView android:layout_width="wrap_content" android:layout_height="wrap_content" app:srcCompat="@drawable/ic_schedule" />
+                <TextView android:textColor="?primaryTextColor" android:textColorLink="?primaryTextColor" android:gravity="center_vertical" android:linksClickable="true" android:id="@id/tvSchedule" android:layout_width="fill_parent" android:layout_height="wrap_content" android:textIsSelectable="true" android:layout_marginStart="8.0dip" style="?textAppearanceBodyMedium" />
+            </LinearLayout>
+            <LinearLayout android:gravity="center_vertical" android:orientation="horizontal" android:id="@id/sourceLayout" android:visibility="gone" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_marginTop="2.0dip">
+                <androidx.appcompat.widget.AppCompatImageView android:layout_width="wrap_content" android:layout_height="wrap_content" app:srcCompat="@drawable/ic_source" />
+                <TextView android:textColor="?primaryTextColor" android:textColorLink="?primaryTextColor" android:gravity="center_vertical" android:linksClickable="true" android:id="@id/tvSource" android:layout_width="fill_parent" android:layout_height="wrap_content" android:lineSpacingExtra="4.0sp" android:textIsSelectable="true" android:layout_marginStart="8.0dip" style="?textAppearanceBodyMedium" />
+            </LinearLayout>
+            <LinearLayout android:orientation="horizontal" android:id="@id/studioLayout" android:visibility="gone" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_marginTop="2.0dip">
+                <androidx.appcompat.widget.AppCompatImageView android:layout_width="wrap_content" android:layout_height="wrap_content" app:srcCompat="@drawable/ic_studio" />
+                <TextView android:textColor="?primaryTextColor" android:textColorLink="?primaryTextColor" android:gravity="center_vertical" android:linksClickable="true" android:id="@id/tvStudio" android:layout_width="fill_parent" android:layout_height="wrap_content" android:lineSpacingExtra="4.0sp" android:textIsSelectable="true" android:layout_marginStart="8.0dip" style="?textAppearanceBodyMedium" />
+            </LinearLayout>
+        </LinearLayout>
+        <TextView android:textColor="?primaryTextColor" android:textColorLink="?primaryTextColor" android:linksClickable="true" android:id="@id/tvGenres" android:visibility="gone" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_marginTop="16.0dip" android:layout_marginBottom="2.0dip" android:lineSpacingExtra="4.0sp" android:textIsSelectable="true" style="?textAppearanceBodyMedium" />
+        <at.blogc.android.views.ExpandableTextView android:textColor="?primaryTextColor" android:id="@id/description" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_marginTop="8.0dip" android:layout_marginBottom="8.0dip" android:maxLines="5" android:lineSpacingExtra="4.0sp" android:textIsSelectable="true" app:animation_duration="225" style="?textAppearanceBodyMedium" />
diff --git a/todo_drafts/todo3.txt b/todo_drafts/todo3.txt
new file mode 100644
index 0000000..cbf0e14
--- /dev/null
+++ b/todo_drafts/todo3.txt
@@ -0,0 +1,2 @@
+/res/menu/bottom.xml
+replace lines
diff --git a/todo_drafts/todo4.txt b/todo_drafts/todo4.txt
new file mode 100644
index 0000000..382b5d0
--- /dev/null
+++ b/todo_drafts/todo4.txt
@@ -0,0 +1 @@
+<color name="ic_launcher_background">#ff000000</color>
diff --git a/utils/smali_parser.py b/utils/smali_parser.py
new file mode 100644
index 0000000..f8d1c62
--- /dev/null
+++ b/utils/smali_parser.py
@@ -0,0 +1,58 @@
+def get_smali_lines(file: str) -> list[str]:
+    lines = []
+    with open(file, "r", encoding="utf-8") as smali:
+        lines = smali.readlines()
+    return lines
+
+def find_smali_method_start(lines: list[str], index: int) -> int:
+    while True:
+        index -= 1
+        if lines[index].find(".method") >= 0:
+            return index
+
+def find_smali_method_end(lines: list[str], index: int) -> int:
+    while True:
+        index += 1
+        if lines[index].find(".end method") >= 0:
+            return index
+
+def debug_print_smali_method(lines: list[str], start: int, end: int) -> None:
+    while start != (end + 1):
+        print(start, lines[start])
+        start += 1
+
+def replace_smali_method_body(lines: list[str], start: int, end: int, new_lines: list[str]) -> list[str]:
+    new_content = []
+    index = 0
+    skip = end - start - 1
+
+    while index != (start + 1):
+        new_content.append(lines[index])
+        index += 1
+    
+    for line in new_lines:
+        new_content.append(line)
+    
+    index += skip
+    while index < len(lines):
+        new_content.append(lines[index])
+        index += 1
+
+        
+    return new_content
+
+# example i guess
+# if __name__ == "__main__":
+#     lines = get_smali_lines("./decompiled/smali_classes2/com/radiquum/anixart/Prefs.smali")
+    
+#     for index, line in enumerate(lines):
+#         if line.find("IS_SPONSOR") >= 0:
+#             method_start = find_smali_method_start(lines, index)
+#             method_end = find_smali_method_end(lines, index)
+#             new_content = replace_smali_method_body(lines, method_start, method_end, c)
+            
+#             with open("./help/Prefs_orig.smali", "w", encoding="utf-8") as file:
+#                 file.writelines(lines)
+#             with open("./help/Prefs_modified.smali", "w", encoding="utf-8") as file:
+#                 file.writelines(new_content)
+        
\ No newline at end of file