diff --git a/index.html b/index.html
index c9b2818..65e4024 100644
--- a/index.html
+++ b/index.html
@@ -15,9 +15,8 @@
     <!-- Navigation -->
     <nav class="navbar navbar-expand-md bg-light navbar-light">
         <div class="container-fluid">
-            <button class="navbar-toggler" type="button" data-mdb-toggle="collapse" data-mdb-target="#navbarNav"
-                aria-controls="navbarNav" aria-expanded="false">
-                <i class="fas fa-bars"></i>
+            <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
+                =
             </button>
             <div class="collapse navbar-collapse" id="navbarNav">
                 <ul class="navbar-nav mx-auto">
@@ -89,7 +88,7 @@
                                     not
                                     dependent on any other hardware and can work autonomously
                                 </p>
-                                <a href="#" class="text-decoration-none small d-block text-end">More info</a>
+                                <a href="#" class="text-decoration-none small d-block text-end">More info»</a>
                             </div>
                             <div class="col-lg-4 col-md-12 mb-3">
                                 <img src="./images/AQ_monitor.png" class="img-fluid" alt="ESP32">
@@ -119,7 +118,7 @@
                                     I love embedded development because of autonomy of produced devices, the devices
                                     are not dependent on any other hardware and can work autonomously or off the grid
                                 </p>
-                                <a href="#" class="text-decoration-none small d-block text-end">More info</a>
+                                <a href="#" class="text-decoration-none small d-block text-end">More info»</a>
                             </div>
                         </div>
                     </div>
@@ -133,12 +132,12 @@
                     <div class="row g-0">
                         <div class="col-md-8 col-lg-12 col-xl-8">
                             <div class="card-body p-3">
-                                <h6 class="card-title fw-bold text-end">Заголовок</h6>
+                                <h6 class="card-title fw-bold text-end">3D Printer</h6>
                                 <p class="card-text small text-justify">
                                     3D printers are versatile tools used for creating prototypes,
                                     custom parts, and artistic designs. They work by layering materials.
                                 </p>
-                                <a href="#" class="text-decoration-none small d-block text-end">Подробнее»</a>
+                                <a href="#" class="text-decoration-none small d-block text-end">More Info»</a>
                             </div>
                         </div>
                         <div class="col-md-4 col-lg-12 col-xl-4">
@@ -160,7 +159,7 @@
                                     BLHeli ESCs are electronic speed controllers designed
                                     for drones, offering smooth and precise motor control.
                                 </p>
-                                <a href="#" class="text-decoration-none small d-block text-end">Подробнее»</a>
+                                <a href="#" class="text-decoration-none small d-block text-end">More Info»</a>
                             </div>
                         </div>
                         <div class="col-md-4 col-lg-12 col-xl-4">
@@ -182,7 +181,7 @@
                                     Raspberry Pi Nano is a compact computer ideal for learning,
                                     prototyping, and IoT projects. It is highly energy-efficient.
                                 </p>
-                                <a href="#" class="text-decoration-none small d-block text-end">Подробнее»</a>
+                                <a href="#" class="text-decoration-none small d-block text-end">More Info»</a>
                             </div>
                         </div>
                         <div class="col-md-4 col-lg-12 col-xl-4">
@@ -205,7 +204,7 @@
                                     Smart thermostats help regulate home temperatures efficiently,
                                     saving energy and enhancing comfort with automation.
                                 </p>
-                                <a href="#" class="text-decoration-none small d-block text-end">Подробнее»</a>
+                                <a href="#" class="text-decoration-none small d-block text-end">More Info»</a>
                             </div>
                         </div>
                         <div class="col-md-4 col-lg-12 col-xl-4">