diff --git a/Data/GlobalData/global_data.yml b/Data/GlobalData/global_data.yml
index 61c9040..0eab175 100644
--- a/Data/GlobalData/global_data.yml
+++ b/Data/GlobalData/global_data.yml
@@ -1,5 +1,5 @@
 browser: chrome
-implicit_wait: 10
+implicit_wait: 20
 browser_horizontal_size: 1200
 browser_vertical_size: 800
 headless: 0
diff --git a/Library/Sepy_framework.png b/Library/Sepy_framework.png
new file mode 100644
index 0000000..c32c2dc
Binary files /dev/null and b/Library/Sepy_framework.png differ
diff --git a/Library/driver.py b/Library/driver.py
index cae83f5..aa9dd93 100644
--- a/Library/driver.py
+++ b/Library/driver.py
@@ -29,7 +29,17 @@ def __init__(self) -> None:
             self.driver.set_window_size(int(Var.glob("browser_horizontal_size")),
                                         int(Var.glob("browser_vertical_size")))
         elif browser == "firefox":
+            # options = webdriver.FirefoxOptions()
+            # options.add_argument("--no-sandbox")
+            # options.add_argument("--foreground")
+            # options.add_argument('disable-infobars')
+            # options.add_argument("--disable-extensions")
+            # if str(Var.glob("headless")) == "1" or str(Var.env("headless")) == "1":
+            #     options.add_argument("--headless")
             self.driver = webdriver.Firefox(executable_path=GeckoDriverManager().install())
+            # self.driver.implicitly_wait(int(Var.glob("implicit_wait")))
+            # self.driver.set_window_size(int(Var.glob("browser_horizontal_size")),
+            #                             int(Var.glob("browser_vertical_size")))
         elif browser == "safari":
             self.driver = webdriver.Safari()
         Store.push(self.driver)
diff --git a/README.md b/README.md
index 76e1085..143f64c 100644
--- a/README.md
+++ b/README.md
@@ -18,4 +18,8 @@ pytest
 # Parallel run
 ```BROWSER=chrome pytest -s -v -n=2```
 
+# snapshot run
+```snap=1 pytest```
+
+#