diff --git a/labs/L15/.idea/.gitignore b/labs/L15/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/labs/L15/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/labs/L15/.idea/L15.iml b/labs/L15/.idea/L15.iml
new file mode 100644
index 0000000..4bf3fda
--- /dev/null
+++ b/labs/L15/.idea/L15.iml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/labs/L15/.idea/inspectionProfiles/profiles_settings.xml b/labs/L15/.idea/inspectionProfiles/profiles_settings.xml
new file mode 100644
index 0000000..105ce2d
--- /dev/null
+++ b/labs/L15/.idea/inspectionProfiles/profiles_settings.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/labs/L15/.idea/misc.xml b/labs/L15/.idea/misc.xml
new file mode 100644
index 0000000..57c6113
--- /dev/null
+++ b/labs/L15/.idea/misc.xml
@@ -0,0 +1,4 @@
+
+
+
+
\ No newline at end of file
diff --git a/labs/L15/.idea/modules.xml b/labs/L15/.idea/modules.xml
new file mode 100644
index 0000000..b2aacea
--- /dev/null
+++ b/labs/L15/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/labs/L15/.idea/vcs.xml b/labs/L15/.idea/vcs.xml
new file mode 100644
index 0000000..b2bdec2
--- /dev/null
+++ b/labs/L15/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file