diff --git a/patches/compress_png.py b/patches/compress_png.py
index 34dbe41..0942451 100644
--- a/patches/compress_png.py
+++ b/patches/compress_png.py
@@ -1,10 +1,12 @@
 """Compress PNGs"""
-priority = 1
+
+priority = -1
 from tqdm import tqdm
 
 import os
 import subprocess
 
+
 def compress_pngs(root_dir):
     compressed_files = []
     for dirpath, _, filenames in os.walk(root_dir):
@@ -14,14 +16,23 @@ def compress_pngs(root_dir):
                 tqdm.write(f"Сжимаю: {filepath}")
                 try:
                     subprocess.run(
-                        ["pngquant", "--force", "--ext", ".png", "--quality=65-90", filepath],
-                        check=True, capture_output=True
+                        [
+                            "pngquant",
+                            "--force",
+                            "--ext",
+                            ".png",
+                            "--quality=65-90",
+                            filepath,
+                        ],
+                        check=True,
+                        capture_output=True,
                     )
                     compressed_files.append(filepath)
                 except subprocess.CalledProcessError as e:
                     tqdm.write(f"Ошибка при сжатии {filepath}: {e}")
     return compressed_files
 
+
 def apply(config: dict) -> bool:
     files = compress_pngs("./decompiled")
     return len(files) > 0 and any(files)
diff --git a/patches/config.json b/patches/config.json
index 1bfa521..c919f3b 100644
--- a/patches/config.json
+++ b/patches/config.json
@@ -50,5 +50,6 @@
   "xml_ns": {
     "android": "http://schemas.android.com/apk/res/android",
     "app": "http://schemas.android.com/apk/res-auto"
-  }
+  },
+  "speeds": [0.25, 0.5, 0.75, 1.0, 1.25, 1.5, 1.75, 2.0, 2.5, 3.0, 9.0]
 }
diff --git a/patches/custom_speed.py b/patches/custom_speed.py
new file mode 100644
index 0000000..cadc629
--- /dev/null
+++ b/patches/custom_speed.py
@@ -0,0 +1,16 @@
+"""Change application icon"""
+
+priority = 0
+from tqdm import tqdm
+
+import struct
+
+
+def float_to_hex(f):
+    b = struct.pack(">f", f)
+    return b.hex()
+
+
+def apply(config: dict) -> bool:
+    assert float_to_hex(1.5) == "0x3fc00000"
+    return False
diff --git a/patches/insert_new.py b/patches/insert_new.py
index 6734538..5e4259b 100644
--- a/patches/insert_new.py
+++ b/patches/insert_new.py
@@ -1,22 +1,20 @@
 """Insert new files"""
+
 priority = 0
 from tqdm import tqdm
 
 import shutil
 import os
 
+
 def apply(config: dict) -> bool:
     # Mod first launch window
     shutil.copytree(
-        "./patches/resources/smali_classes4/",
-        "./decompiled/smali_classes4/"
+        "./patches/resources/smali_classes4/", "./decompiled/smali_classes4/"
     )
 
     # Mod assets
-    shutil.copy(
-        "./patches/resources/wowlikon.png",
-        "./decompiled/assets/wowlikon.png"
-    )
+    shutil.copy("./patches/resources/avatar.png", "./decompiled/assets/avatar.png")
     shutil.copy(
         "./patches/resources/OpenSans-Regular.ttf",
         "./decompiled/assets/OpenSans-Regular.ttf",
diff --git a/patches/package_name.py b/patches/package_name.py
index 068c428..b63e806 100644
--- a/patches/package_name.py
+++ b/patches/package_name.py
@@ -1,13 +1,16 @@
 """Change package name of apk"""
+
 priority = -1
 from tqdm import tqdm
 
 import os
 
+
 def rename_dir(src, dst):
     os.makedirs(os.path.dirname(dst), exist_ok=True)
     os.rename(src, dst)
 
+
 def apply(config: dict) -> bool:
     assert config["new_package_name"] is not None, "new_package_name is not configured"
 
@@ -27,7 +30,6 @@ def apply(config: dict) -> bool:
                         "com/swiftsoft/anixartd",
                         config["new_package_name"].replace(".", "/"),
                     )
-
                     with open(file_path, "w", encoding="utf-8") as file:
                         file.write(new_contents)
                 except:
@@ -47,6 +49,42 @@ def apply(config: dict) -> bool:
             config["new_package_name"].replace(".", "/"),
         ),
     )
+    # rename_dir(
+    #    "./decompiled/smali_classes3/com/swiftsoft/anixartd",
+    #    os.path.join(
+    #        "./decompiled",
+    #        "smali_classes3",
+    #        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)
+
+            if os.path.isfile(file_path):
+                try:
+                    with open(file_path, "r", encoding="utf-8") as file:
+                        file_contents = file.read()
+
+                    new_contents = new_contents.replace(
+                        "com/swiftsoft",
+                        "/".join(config["new_package_name"].split(".")[:-1]),
+                    )
+                    with open(file_path, "w", encoding="utf-8") as file:
+                        file.write(new_contents)
+                except:
+                    pass
 
     os.rmdir("./decompiled/smali_classes2/com/swiftsoft")
 
diff --git a/patches/resources/wowlikon.png b/patches/resources/avatar.png
similarity index 100%
rename from patches/resources/wowlikon.png
rename to patches/resources/avatar.png
diff --git a/patches/resources/smali_classes4/com/swiftsoft/about/$1.smali b/patches/resources/smali_classes4/com/swiftsoft/about/$1.smali
index 7eecd0f..e9a23c6 100644
--- a/patches/resources/smali_classes4/com/swiftsoft/about/$1.smali
+++ b/patches/resources/smali_classes4/com/swiftsoft/about/$1.smali
@@ -1,4 +1,4 @@
-.class public Lcom/wowlikon/about/$1;
+.class public Lcom/swiftsoft/about/$1;
 .super Landroid/graphics/drawable/GradientDrawable;
 
 
@@ -12,12 +12,12 @@
     const/4 v0, -0x1
 
     .line 8
-    invoke-direct {p0, v0}, Lcom/wowlikon/about/$1;->oooooo(I)V
+    invoke-direct {p0, v0}, Lcom/swiftsoft/about/$1;->oooooo(I)V
 
     const/4 v0, 0x0
 
     .line 9
-    invoke-direct {p0, v0}, Lcom/wowlikon/about/$1;->oooooo(Z)V
+    invoke-direct {p0, v0}, Lcom/swiftsoft/about/$1;->oooooo(Z)V
 
     return-void
 .end method
@@ -26,12 +26,12 @@
     .locals 0
 
     .line 21
-    invoke-virtual {p0, p1}, Lcom/wowlikon/about/$1;->setTint(I)V
+    invoke-virtual {p0, p1}, Lcom/swiftsoft/about/$1;->setTint(I)V
 
     const/16 p1, 0xff
 
     .line 22
-    invoke-virtual {p0, p1}, Lcom/wowlikon/about/$1;->setAlpha(I)V
+    invoke-virtual {p0, p1}, Lcom/swiftsoft/about/$1;->setAlpha(I)V
 
     return-void
 .end method
@@ -40,7 +40,7 @@
     .locals 3
 
     .line 26
-    invoke-virtual {p0, p1}, Lcom/wowlikon/about/$1;->setAutoMirrored(Z)V
+    invoke-virtual {p0, p1}, Lcom/swiftsoft/about/$1;->setAutoMirrored(Z)V
 
     const/16 p1, 0x7f
 
@@ -57,31 +57,31 @@
 
     const/4 v0, 0x0
 
-    invoke-virtual {p0, v0, p1}, Lcom/wowlikon/about/$1;->setStroke(II)V
+    invoke-virtual {p0, v0, p1}, Lcom/swiftsoft/about/$1;->setStroke(II)V
 
     return-void
 .end method
 
 
 # virtual methods
-.method public oooooo(II)Lcom/wowlikon/about/$1;
+.method public oooooo(II)Lcom/swiftsoft/about/$1;
     .locals 0
 
     .line 13
-    invoke-virtual {p0, p1}, Lcom/wowlikon/about/$1;->setColor(I)V
+    invoke-virtual {p0, p1}, Lcom/swiftsoft/about/$1;->setColor(I)V
 
     int-to-float p2, p2
 
     .line 14
-    invoke-virtual {p0, p2}, Lcom/wowlikon/about/$1;->setCornerRadius(F)V
+    invoke-virtual {p0, p2}, Lcom/swiftsoft/about/$1;->setCornerRadius(F)V
 
     .line 15
-    invoke-direct {p0, p1}, Lcom/wowlikon/about/$1;->oooooo(I)V
+    invoke-direct {p0, p1}, Lcom/swiftsoft/about/$1;->oooooo(I)V
 
     const/4 p1, 0x1
 
     .line 16
-    invoke-direct {p0, p1}, Lcom/wowlikon/about/$1;->oooooo(Z)V
+    invoke-direct {p0, p1}, Lcom/swiftsoft/about/$1;->oooooo(Z)V
 
     return-object p0
 .end method
diff --git a/patches/resources/smali_classes4/com/swiftsoft/about/$2.smali b/patches/resources/smali_classes4/com/swiftsoft/about/$2.smali
index bec81de..88ae044 100644
--- a/patches/resources/smali_classes4/com/swiftsoft/about/$2.smali
+++ b/patches/resources/smali_classes4/com/swiftsoft/about/$2.smali
@@ -1,4 +1,4 @@
-.class public Lcom/wowlikon/about/$2;
+.class public Lcom/swiftsoft/about/$2;
 .super Ljava/lang/Object;
 
 
@@ -143,7 +143,7 @@
 
     move-result-object v11
 
-    const-string v12, "wowlikon.png"
+    const-string v12, "avatar.png"
 
     invoke-virtual {v11, v12}, Landroid/content/res/AssetManager;->open(Ljava/lang/String;)Ljava/io/InputStream;
 
@@ -189,16 +189,16 @@
 
     move-result-object v3
 
-    const-string v11, "%D0%9C%D0%BE%D0%B4+%D1%81%D0%B4%D0%B5%D0%BB%D0%B0%D0%BD+wowlikon+%D1%81+%D0%BD%D0%BE%D0%B2%D1%8B%D1%8B%D0%BC%D0%B8+%D1%84%D1%83%D0%BD%D0%BA%D1%86%D0%B8%D1%8F%D0%BC%D0%B8%21%0A%0A%D0%A1%D0%B4%D0%B5%D0%BB%D0%B0%D0%BD%D0%BE+%D1%81+%E2%9D%A4%EF%B8%8F+%D0%BE%D1%82+wowlikon"
+    const-string v11, "%D0%9C%D0%BE%D0%B4+%D1%81%D0%B4%D0%B5%D0%BB%D0%B0%D0%BD+wowlikon+%D1%81+%D0%BD%D0%BE%D0%B2%D1%8B%D1%8B%D0%BC%D0%B8+%D1%84%D1%83%D0%BD%D0%BA%D1%86%D0%B8%D1%8F%D0%BC%D0%B8%21%0A%0A%D0%A1%D0%B4%D0%B5%D0%BB%D0%B0%D0%BD%D0%BE+%D1%81+%E2%9D%A4%EF%B8%8F+%D0%BE%D1%82+swiftsoft"
 
     .line 69
     invoke-virtual {v3, v11}, Landroid/app/AlertDialog$Builder;->setMessage(Ljava/lang/CharSequence;)Landroid/app/AlertDialog$Builder;
 
     move-result-object v3
 
-    new-instance v11, Lcom/wowlikon/about/$4;
+    new-instance v11, Lcom/swiftsoft/about/$4;
 
-    invoke-direct {v11}, Lcom/wowlikon/about/$4;-><init>()V
+    invoke-direct {v11}, Lcom/swiftsoft/about/$4;-><init>()V
 
     const-string v12, "\u041c\u044b \u0432 Telegram"
 
@@ -207,9 +207,9 @@
 
     move-result-object v3
 
-    new-instance v11, Lcom/wowlikon/about/$3;
+    new-instance v11, Lcom/swiftsoft/about/$3;
 
-    invoke-direct {v11}, Lcom/wowlikon/about/$3;-><init>()V
+    invoke-direct {v11}, Lcom/swiftsoft/about/$3;-><init>()V
 
     const-string v12, "\u041f\u043e\u043d\u044f\u0442\u043d\u043e"
 
@@ -229,13 +229,13 @@
     move-result-object v3
 
     .line 75
-    new-instance v11, Lcom/wowlikon/about/$1;
+    new-instance v11, Lcom/swiftsoft/about/$1;
 
-    invoke-direct {v11}, Lcom/wowlikon/about/$1;-><init>()V
+    invoke-direct {v11}, Lcom/swiftsoft/about/$1;-><init>()V
 
     const/16 v12, 0x14
 
-    invoke-virtual {v11, v5, v12}, Lcom/wowlikon/about/$1;->oooooo(II)Lcom/wowlikon/about/$1;
+    invoke-virtual {v11, v5, v12}, Lcom/swiftsoft/about/$1;->oooooo(II)Lcom/swiftsoft/about/$1;
 
     move-result-object v5
 
diff --git a/patches/resources/smali_classes4/com/swiftsoft/about/$3.smali b/patches/resources/smali_classes4/com/swiftsoft/about/$3.smali
index 3669c6b..d0222c2 100644
--- a/patches/resources/smali_classes4/com/swiftsoft/about/$3.smali
+++ b/patches/resources/smali_classes4/com/swiftsoft/about/$3.smali
@@ -1,4 +1,4 @@
-.class public Lcom/wowlikon/about/$3;
+.class public Lcom/swiftsoft/about/$3;
 .super Ljava/lang/Object;
 
 # interfaces
@@ -21,7 +21,7 @@
     .locals 1
 
     .line 23
-    invoke-virtual {p0, p1}, Lcom/wowlikon/about/$3;->oooooo(Ljava/lang/Object;)V
+    invoke-virtual {p0, p1}, Lcom/swiftsoft/about/$3;->oooooo(Ljava/lang/Object;)V
 
     const-string p1, "Dialog"
 
diff --git a/patches/resources/smali_classes4/com/swiftsoft/about/$4.smali b/patches/resources/smali_classes4/com/swiftsoft/about/$4.smali
index 1daaefc..86f2af5 100644
--- a/patches/resources/smali_classes4/com/swiftsoft/about/$4.smali
+++ b/patches/resources/smali_classes4/com/swiftsoft/about/$4.smali
@@ -1,4 +1,4 @@
-.class public Lcom/wowlikon/about/$4;
+.class public Lcom/swiftsoft/about/$4;
 .super Ljava/lang/Object;
 
 # interfaces
diff --git a/patches/resources/smali_classes4/com/swiftsoft/authorization/AutoLogin.smali b/patches/resources/smali_classes4/com/swiftsoft/authorization/AutoLogin.smali
index e7c2a2f..816550c 100644
--- a/patches/resources/smali_classes4/com/swiftsoft/authorization/AutoLogin.smali
+++ b/patches/resources/smali_classes4/com/swiftsoft/authorization/AutoLogin.smali
@@ -1,2 +1,2 @@
-.class public Lcom/wowlikon/authorization/AutoLogin;
+.class public Lcom/swiftsoft/authorization/AutoLogin;
 .super Ljava/lang/Object;
diff --git a/patches/resources/smali_classes4/com/swiftsoft/authorization/FirebaseDB.smali b/patches/resources/smali_classes4/com/swiftsoft/authorization/FirebaseDB.smali
index 2e0883c..c674249 100644
--- a/patches/resources/smali_classes4/com/swiftsoft/authorization/FirebaseDB.smali
+++ b/patches/resources/smali_classes4/com/swiftsoft/authorization/FirebaseDB.smali
@@ -1,2 +1,2 @@
-.class public Lcom/wowlikon/authorization/FirebaseDB;
+.class public Lcom/swiftsoft/authorization/FirebaseDB;
 .super Ljava/lang/Object;
diff --git a/patches/resources/smali_classes4/com/swiftsoft/authorization/Login.smali b/patches/resources/smali_classes4/com/swiftsoft/authorization/Login.smali
index d87e0f1..fde778c 100644
--- a/patches/resources/smali_classes4/com/swiftsoft/authorization/Login.smali
+++ b/patches/resources/smali_classes4/com/swiftsoft/authorization/Login.smali
@@ -1,2 +1,2 @@
-.class public Lcom/wowlikon/authorization/Login;
+.class public Lcom/swiftsoft/authorization/Login;
 .super Ljava/lang/Object;
diff --git a/patches/resources/smali_classes4/com/swiftsoft/authorization/SaveLoginLocal.smali b/patches/resources/smali_classes4/com/swiftsoft/authorization/SaveLoginLocal.smali
index 43c565b..de935c4 100644
--- a/patches/resources/smali_classes4/com/swiftsoft/authorization/SaveLoginLocal.smali
+++ b/patches/resources/smali_classes4/com/swiftsoft/authorization/SaveLoginLocal.smali
@@ -1,2 +1,2 @@
-.class public Lcom/wowlikon/authorization/SaveLoginLocal;
+.class public Lcom/swiftsoft/authorization/SaveLoginLocal;
 .super Ljava/lang/Object;
diff --git a/utils/__init__.py b/utils/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/utils/hex.py b/utils/hex.py
new file mode 100644
index 0000000..03f1f0a
--- /dev/null
+++ b/utils/hex.py
@@ -0,0 +1,6 @@
+import struct
+
+
+def float_to_hex(f):
+    b = struct.pack(">f", f)
+    return b.hex()
diff --git a/utils/public.py b/utils/public.py
new file mode 100644
index 0000000..1540eb9
--- /dev/null
+++ b/utils/public.py
@@ -0,0 +1,49 @@
+from lxml import etree
+from copy import deepcopy
+
+
+def insert_after(anchor_name: str, elem_name: str):
+    file_path = "../decompiled/res/values/public.xml"
+    parser = etree.XMLParser(remove_blank_text=True)
+    tree = etree.parse(file_path, parser)
+    root = tree.getroot()
+    anchor = None
+    types = {}
+
+    for idx, elem in enumerate(root):
+        assert elem.tag == "public"
+        assert elem.keys() == ["type", "name", "id"]
+        attrs = dict(zip(elem.keys(), elem.values()))
+        if attrs["name"] == anchor_name:
+            assert anchor == None
+            anchor = (elem, attrs)
+        types[attrs["type"]] = types.get(attrs["type"], []) + [int(attrs["id"], 16)]
+
+    free_ids = set()
+    group = types[anchor[1]["type"]]
+    for i in range(min(group), max(group) + 1):
+        if i not in group:
+            free_ids.add(i)
+
+    assert len(free_ids) > 0
+    new_id = None
+    for i in free_ids:
+        if i > int(anchor[1]["id"], 16):
+            new_id = i
+            break
+    if new_id == None:
+        new_id = max(group) + 1
+
+    for name, group in types.items():
+        if name == anchor[1]["type"]:
+            continue
+        if new_id in group:
+            new_id = max(group)
+
+    new_elem = deepcopy(anchor[0])
+    new_elem.set("id", new_id)
+    new_elem.set("name", elem_name)
+    anchor[0].addnext(new_elem)
+
+    tree.write(file_path, pretty_print=True, xml_declaration=True, encoding="utf-8")
+    return new_id