diff --git a/.gitignore b/.gitignore
index 6d3cd46..d0115c8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,12 @@ application/logs/*
 !application/logs/index.html
 !application/logs/.htaccess
 vendor
-assets/uploads
-assets/uploads/Expence_Bill
+#assets/uploads/*
+#assets/uploads/Expence_Bill
+assets/uploads/Expence_Bill/*
+assets/uploads/profile_picture/*
+!assets/uploads/profile_picture/.gitkeep
+!assets/uploads/Expence_Bill/.gitkeep
+assets/uploads/logo/*
+!assets/uploads/logo/.gitkeep
 
diff --git a/application/modules/Employee/views/add_emp.php b/application/modules/Employee/views/add_emp.php
index 8516904..ccea605 100644
--- a/application/modules/Employee/views/add_emp.php
+++ b/application/modules/Employee/views/add_emp.php
@@ -640,3 +640,15 @@ function check_if_exists(id, value, name) {
 });
 
 </script>
+<script>
+document.getElementById('city').addEventListener('input', function(event) {
+    var cityInput = event.target.value;
+    var regex = /^[A-Za-z\s]+$/; // Allows only letters and spaces
+
+    if (!regex.test(cityInput)) {
+        // Remove any special characters or numbers
+        event.target.value = cityInput.replace(/[^A-Za-z\s]/g, '');
+    }
+});
+
+</script>
diff --git a/application/modules/Expence/controllers/Expence.php b/application/modules/Expence/controllers/Expence.php
index a3b0a5d..0370b0f 100644
--- a/application/modules/Expence/controllers/Expence.php
+++ b/application/modules/Expence/controllers/Expence.php
@@ -132,7 +132,7 @@ public function rise_expence_request()
                         else 
                         {
                             $error = $this->upload->display_errors();
-                        }
+                                            }
 
                          $table="expense_child";
                          $create_expence_list = $this->MY_Model->insert($data2,$table);             
diff --git a/application/modules/Expence/views/expence_form.php b/application/modules/Expence/views/expence_form.php
index 0b62a6a..9a56a14 100644
--- a/application/modules/Expence/views/expence_form.php
+++ b/application/modules/Expence/views/expence_form.php
@@ -334,10 +334,11 @@ function matchnum(event)
                 method: 'GET',
                 dataType: 'json',
                 success: function(response) {
-
-                     $('#user_dropdown').append(response);
+                  $('#user_dropdown').append(response);
+                  $('#user_dropdown').prop('required', true);
+                
                     $('#user_dropdown').prop('disabled', false);
-                    $('#user_dropdown').prop('required', true);
+              
                 },
                 error: function(xhr, status, error) {
                     console.error(error);
diff --git a/application/modules/User/views/profile.php b/application/modules/User/views/profile.php
index 17b4a2a..4660fae 100644
--- a/application/modules/User/views/profile.php
+++ b/application/modules/User/views/profile.php
@@ -47,8 +47,8 @@
                                             <img style="width: 100%;height: 100%; display: block;"
                                                 src="<?php echo base_url(); ?>/assets/uploads/profile_picture/profile.jpg"
                                                 alt="Avatar" title="Change the avatar">
-                                            <input id="file_profile" name="profile_image" class="typeFile1" type="file"
-                                                hidden />
+                                                <input id="file_profile" name="profile_image" class="typeFile1" type="file" accept=".png, .jpg, .jpeg" hidden />
+
                                             <div class="profilepic__content">
                                                 <span class="profilepic__icon"><i class="fa fa-camera"
                                                         style="font-size:25px;color:black"></i></span>
@@ -64,7 +64,7 @@
                                                 src="<?php echo base_url();?>/assets/uploads/profile_picture/<?php echo $userData->profile_image ?>"
                                                 alt="Avatar" title="Change the avatar">
                                             <input id="file_profile" name="profile_image" class="typeFile1" type="file"
-                                                hidden />
+                                            accept=".png, .jpg, .jpeg" hidden />
                                             <div class="profilepic__content">
                                                 <span class="profilepic__icon"><i class="fa fa-camera"
                                                         style="font-size:25px;color:black"></i></span>
diff --git a/assets/uploads/Expence_Bill/.gitkeep b/assets/uploads/Expence_Bill/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/assets/uploads/logo/.gitkeep b/assets/uploads/logo/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/assets/uploads/profile_picture/.gitkeep b/assets/uploads/profile_picture/.gitkeep
new file mode 100644
index 0000000..e69de29