diff --git a/src/.idea/.gitignore b/src/.idea/.gitignore
deleted file mode 100644
index 35410ca..0000000
--- a/src/.idea/.gitignore
+++ /dev/null
@@ -1,8 +0,0 @@
-# 默认忽略的文件
-/shelf/
-/workspace.xml
-# 基于编辑器的 HTTP 客户端请求
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml
diff --git a/src/.idea/inspectionProfiles/Project_Default.xml b/src/.idea/inspectionProfiles/Project_Default.xml
deleted file mode 100644
index ab99d5b..0000000
--- a/src/.idea/inspectionProfiles/Project_Default.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <inspection_tool class="PyPackageRequirementsInspection" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="ignoredPackages">
-        <value>
-          <list size="7">
-            <item index="0" class="java.lang.String" itemvalue="numba" />
-            <item index="1" class="java.lang.String" itemvalue="pynput" />
-            <item index="2" class="java.lang.String" itemvalue="py7zr" />
-            <item index="3" class="java.lang.String" itemvalue="opencv-python" />
-            <item index="4" class="java.lang.String" itemvalue="ffmpeg-python" />
-            <item index="5" class="java.lang.String" itemvalue="numpy" />
-            <item index="6" class="java.lang.String" itemvalue="Pillow" />
-          </list>
-        </value>
-      </option>
-    </inspection_tool>
-    <inspection_tool class="PyStubPackagesAdvertiser" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="ignoredPackages">
-        <list>
-          <option value="PyQt5-stubs==5.15.6.0" />
-        </list>
-      </option>
-    </inspection_tool>
-  </profile>
-</component>
\ No newline at end of file
diff --git a/src/.idea/inspectionProfiles/profiles_settings.xml b/src/.idea/inspectionProfiles/profiles_settings.xml
deleted file mode 100644
index 105ce2d..0000000
--- a/src/.idea/inspectionProfiles/profiles_settings.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <settings>
-    <option name="USE_PROJECT_PROFILE" value="false" />
-    <version value="1.0" />
-  </settings>
-</component>
\ No newline at end of file
diff --git a/src/.idea/misc.xml b/src/.idea/misc.xml
deleted file mode 100644
index d6c20c7..0000000
--- a/src/.idea/misc.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.9 (pythonproject)" project-jdk-type="Python SDK" />
-</project>
\ No newline at end of file
diff --git a/src/.idea/modules.xml b/src/.idea/modules.xml
deleted file mode 100644
index f669a0e..0000000
--- a/src/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/src.iml" filepath="$PROJECT_DIR$/.idea/src.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/src/.idea/src.iml b/src/.idea/src.iml
deleted file mode 100644
index a8a0ef9..0000000
--- a/src/.idea/src.iml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="PYTHON_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="jdk" jdkName="Python 3.9 (pythonproject)" jdkType="Python SDK" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-  <component name="PyDocumentationSettings">
-    <option name="format" value="PLAIN" />
-    <option name="myDocStringFormat" value="Plain" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/src/.idea/vcs.xml b/src/.idea/vcs.xml
deleted file mode 100644
index 6c0b863..0000000
--- a/src/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/src/Tello/__pycache__/__init__.cpython-39.pyc b/src/Tello/__pycache__/__init__.cpython-39.pyc
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index 6001b55..0000000
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diff --git a/src/qt/__pycache__/config.cpython-39.pyc b/src/qt/__pycache__/config.cpython-39.pyc
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index 4f2b8fb..0000000
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diff --git a/src/qt/__pycache__/screen_record_thread.cpython-39.pyc b/src/qt/__pycache__/screen_record_thread.cpython-39.pyc
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index 99dba0d..0000000
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diff --git a/src/qt/tello_png/hold.png b/src/qt/tello_png/hold.png
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index 3224639..0000000
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diff --git a/src/qt/tello_png/return_2.png b/src/qt/tello_png/return_2.png
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