diff --git a/.env b/.env
new file mode 100644
index 0000000..cddec1c
--- /dev/null
+++ b/.env
@@ -0,0 +1,9 @@
+POSTGRES_USER = postgres
+POSTGRES_DB = university
+POSTGRES_PASS = pass
+POSTGRES_HOST = localhost
+POSTGRES_PORT = 5432
+
+NEO_USER=neo4j
+NEO_PASS=pass
+NEO_HOST=neo4j://localhost:7687
\ No newline at end of file
diff --git a/README.md b/README.md
index 5de7007..5e42353 100644
--- a/README.md
+++ b/README.md
@@ -3,5 +3,17 @@
 Используется:
 - PyQt5
 - PostgresSQL (psycopg2)
+- Neo4j
 
-![form.png](form.png)
\ No newline at end of file
+Postgres:
+
+![form.png](form.png)
+
+Neo4j:
+
+![neo_form.png](neo_form.png)
+
+### Подключение к БД
+
+Для подключения к БД указать в .env необходимые данные.
+Для выборки данных из Neo4j должен быть создан обучающий граф фильмов.
\ No newline at end of file
diff --git a/main.py b/main.py
index 9c3a7e1..41f931f 100644
--- a/main.py
+++ b/main.py
@@ -1,9 +1,24 @@
 import psycopg2
 from psycopg2 import sql
 from psycopg2.errors import DuplicateDatabase
-from PyQt5.QtWidgets import QApplication, QMainWindow, QGridLayout, QWidget, QTableWidget, QTableWidgetItem, QHeaderView
+from neo4j import GraphDatabase
+from PyQt5.QtWidgets import QApplication, QMainWindow, QGridLayout, QWidget, QTableWidget, QTableWidgetItem, \
+    QHeaderView, QVBoxLayout, QLabel
 from PyQt5.QtCore import QSize, Qt
 
+import os
+from dotenv import load_dotenv
+load_dotenv()
+
+NEO_USER = os.getenv('NEO_USER')
+NEO_PASS = os.getenv('NEO_PASS')
+NEO_HOST = os.getenv('NEO_HOST')
+
+POSTGRES_USER = os.getenv('POSTGRES_USER')
+POSTGRES_DB = os.getenv('POSTGRES_DB')
+POSTGRES_PASS = os.getenv('POSTGRES_PASS')
+POSTGRES_HOST = os.getenv('POSTGRES_HOST')
+POSTGRES_PORT = os.getenv('POSTGRES_PORT')
 
 def connect(config):
     """ Connect to the PostgreSQL database server """
@@ -97,7 +112,7 @@ class MainWindow(QMainWindow):
         QMainWindow.__init__(self)
 
         self.setMinimumSize(QSize(480, 80))  # Set sizes
-        self.setWindowTitle("DB example")  # Set the window title
+        self.setWindowTitle("postgre")  # Set the window title
         central_widget = QWidget(self)  # Create a central widget
         self.setCentralWidget(central_widget)  # Install the central widget
 
@@ -136,6 +151,54 @@ class MainWindow(QMainWindow):
             self.table.setItem(row_number, 2, QTableWidgetItem(str(user[2])))
 
 
+class NeoWindow(QWidget):
+    def __init__(self, parent_window):
+        super().__init__()
+
+        self.setWindowTitle("neo4j")
+        self.resize(300, 250)
+
+        grid_layout = QGridLayout(self)  # Create QGridLayout
+        self.setLayout(grid_layout)  # Set this layout in central widget
+
+        self.table = QTableWidget(self)
+        self.table.setColumnCount(1)
+        self.table.setRowCount(1)
+
+        self.table.setHorizontalHeaderLabels(["Info"])
+
+        # Set the tooltips to headings
+        self.table.horizontalHeaderItem(0).setToolTip("Info")
+
+        # Set the alignment to the headers
+        self.table.horizontalHeaderItem(0).setTextAlignment(Qt.AlignHCenter)
+
+
+        grid_layout.addWidget(self.table, 0, 0)  # Adding the table to the grid
+
+        # Position the window to the right of the parent window
+        self.position_relative_to_parent(parent_window)
+
+    def position_relative_to_parent(self, parent_window):
+        # Get the geometry of the parent window
+        parent_frame = parent_window.frameGeometry()
+
+        # Calculate new position (right of parent window with a small gap)
+        new_x = parent_frame.x() + parent_frame.width() + 5
+        new_y = parent_frame.y()
+
+        # Move the window to the new position
+        self.move(new_x, new_y)
+
+    def load_data(self, neo_data):
+        for i, node_data in enumerate(neo_data):
+            row_number = self.table.rowCount()-1
+            if len(neo_data) != self.table.rowCount():
+                self.table.insertRow(row_number)
+            self.table.setItem(row_number, 0, QTableWidgetItem(str(node_data[0]["title"])))
+
+        self.table.resizeColumnsToContents()
+
 if __name__ == "__main__":
     import sys
 
@@ -143,7 +206,8 @@ if __name__ == "__main__":
 
     createuUiversityDB(conn)
 
-    conn = psycopg2.connect("user=postgres dbname=university password=456 host=localhost port=5432")
+    conn = psycopg2.connect("user={0} dbname={1} password={2} host={3} port={4}".format(POSTGRES_USER, POSTGRES_DB,
+                                                                                        POSTGRES_PASS, POSTGRES_HOST, POSTGRES_PORT))
 
     createUsersTable(conn)
 
@@ -157,4 +221,16 @@ if __name__ == "__main__":
     mw = MainWindow()
     mw.load_data(users)
     mw.show()
+
+    URI = NEO_HOST
+    AUTH = (NEO_USER, NEO_PASS)
+
+    with GraphDatabase.driver(URI, auth=AUTH) as driver:
+        records, summary, keys = driver.execute_query(
+            "MATCH (nineties:Movie) WHERE nineties.released >= 1990 AND nineties.released < 2000 RETURN nineties"
+        )
+
+    neo_window = NeoWindow(mw)
+    neo_window.load_data(records)
+    neo_window.show()
     sys.exit(app.exec())
\ No newline at end of file
diff --git a/neo_form.png b/neo_form.png
new file mode 100644
index 0000000..eab1d9d
Binary files /dev/null and b/neo_form.png differ