diff --git a/app/Views/client_form.php b/app/Views/client_form.php
index 6560140..0824df1 100644
--- a/app/Views/client_form.php
+++ b/app/Views/client_form.php
@@ -22,15 +22,15 @@
                 <form action="<?= base_url() . "add_client"; ?>" method="post">
                     <div class="form-row">
                         <div class="form-group col-md-4">
-                            <label for="inputEmail4" class="col-form-label">Client Name</label>
+                            <label for="inputEmail4" class="col-form-label">Client Name<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="client_name" placeholder="Name" value="<?= isset($client['client_name']) ? $client['client_name'] : '' ?>" required>
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="inputEmail4" class="col-form-label">Email</label>
+                            <label for="inputEmail4" class="col-form-label">Email<span class="text-danger">*</span></label>
                             <input type="email" class="form-control" name="email" placeholder="Email" value="<?= isset($client['email']) ? $client['email'] : '' ?>" required>
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="inputAddress" class="col-form-label">Mobile</label>
+                            <label for="inputAddress" class="col-form-label">Mobile<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="mobile" placeholder="Mobile" value="<?= isset($client['mobile_no']) ? $client['mobile_no'] : '' ?>" maxlength="10" minlength="10" onkeypress = "return onlyNumbers(event)" required/>
                         </div>
                        
diff --git a/app/Views/invoice_pdf_template.php b/app/Views/invoice_pdf_template.php
index f964299..6b772fa 100644
--- a/app/Views/invoice_pdf_template.php
+++ b/app/Views/invoice_pdf_template.php
@@ -21,7 +21,7 @@
         table.main-table th,
         table.main-table td {
             border: none; /* Remove borders from all cells inside the main table */
-            padding: 8px;
+           
         }
 
         /* Style for the table containing business details */
@@ -68,11 +68,13 @@
 
         table.addresses-table th {
             text-align: left;
+            padding-left: 8px;
         }
 
         /* Style for the billing and shipping addresses */
-        .billing-address, .shipping-address {
+        .billing-address {
             width: 50%;
+            padding-left: 8px;
         }
 
         /* Style for the invoice-related table */
@@ -143,8 +145,7 @@ p {
                
                     <?php foreach ($sales as $value) : ?>
                         <tr>
-                            <td class="business-logo-container"style="font-size: 20px;
-    font-weight: bold;">
+                            <td class="business-logo-container"style="font-size: 20px;font-weight: bold;">
                                 <!-- <img src="https://vijayabharathambooks.com/wp-content/uploads/2021/09/vijaya-bharatham-logo-8pt.png" alt="Business Logo" class="business-logo"> -->
                                 THE MECHANIC
                             </td>
diff --git a/app/Views/product_form.php b/app/Views/product_form.php
index be7a8bd..b7193cf 100644
--- a/app/Views/product_form.php
+++ b/app/Views/product_form.php
@@ -24,11 +24,11 @@
                     <div class="form-row">
                    
                         <div class="form-group col-md-4">
-                            <label for="inputEmail4" class="col-form-label">Product Name</label>
+                            <label for="inputEmail4" class="col-form-label">Product Name<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="productname" placeholder="Product Name" value="<?= isset($products['product_name']) ? $products['product_name'] : '' ?>" required>
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="inputEmail4" class="col-form-label">Product Category</label>
+                            <label for="inputEmail4" class="col-form-label">Product Category<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="productcategory" placeholder="Product Category" value="<?= isset($products['product_category']) ? $products['product_category'] : '' ?>" required>
                         </div>
                         <div class="form-group col-md-4">
@@ -36,11 +36,11 @@
                             <input type="text" class="form-control" name="mfr_part_no" placeholder="Manfacturer Part Number" value="<?= isset($products['mfr_part_no']) ? $products['mfr_part_no'] : '' ?>" >
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Serial Number</label>
+                            <label for="inputPassword4" class="col-form-label">Serial Number<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="serial_no" placeholder="Serial Number"value="<?= isset($products['serial_no']) ? $products['serial_no'] : '' ?>" required>
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Vendor</label>
+                            <label for="inputPassword4" class="col-form-label">Vendor<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="vendor" placeholder="Vendor"value="<?= isset($products['vendor']) ? $products['vendor'] : '' ?>" required>
                         </div>
                     </div>
@@ -48,7 +48,7 @@
                     <h4 class="header-title">Pricing Information :</h4><br>
                     <div class="form-row">
                     <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Unit Price</label>
+                            <label for="inputPassword4" class="col-form-label">Unit Price<span class="text-danger">*</span></label>
                             <input type="number" class="form-control" name="unit_price" placeholder="Price"value="<?= isset($products['unit_price']) ? $products['unit_price'] : '' ?>" required>
                         </div>
                         <div class="form-group col-md-4" hidden>
@@ -56,7 +56,7 @@
                             <input type="number" class="form-control" name="commision_rate" placeholder="Commision Rate"value="<?= isset($products['commision_rate']) ? $products['commision_rate'] : '' ?>" >
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Purchase Cost</label>
+                            <label for="inputPassword4" class="col-form-label">Purchase Cost<span class="text-danger">*</span></label>
                             <input type="number" class="form-control" name="purchase_cost" placeholder="Purchase Cost"value="<?= isset($products['purchase_cost']) ? $products['purchase_cost'] : '' ?>" required>
                         </div>
                         
@@ -77,7 +77,7 @@
                     <h4 class="header-title">Stock Information :</h4><br>
                     <div class="form-row">
                     <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Qty in Stock</label>
+                            <label for="inputPassword4" class="col-form-label">Qty in Stock<span class="text-danger">*</span></label>
                             <input type="number" class="form-control" name="qty_in_stock" placeholder="Qty in Stock" value="<?= isset($products['qty_stock']) ? $products['qty_stock'] : '' ?>" required>
                         </div>
                         <div class="form-group col-md-4" hidden>
diff --git a/app/Views/sales_order_form.php b/app/Views/sales_order_form.php
index dc3ff79..0cd3adb 100644
--- a/app/Views/sales_order_form.php
+++ b/app/Views/sales_order_form.php
@@ -24,7 +24,7 @@
 
                     <div class="form-row">
                         <div class="form-group col-md-6">
-                            <label for="inputEmail4" class="col-form-label">Client Name</label>
+                            <label for="inputEmail4" class="col-form-label">Client Name<span class="text-danger">*</span></label>
                             <select class="form-control cleint-select SelExample" name="client_id"  id="SelExample" <?= isset($sales['client_id']) ? '' : 'required' ?>>
                             <?= isset($sales['client_id']) ? '' : '<option value="">Select a Client</option>' ?>
                         <?php foreach ($client as $value) : ?>
@@ -37,7 +37,7 @@
                     </select>
                         </div>
                         <div class="form-group col-md-6">
-    <label for="inputPassword4" class="col-form-label">Status</label>
+    <label for="inputPassword4" class="col-form-label">Status<span class="text-danger">*</span></label>
     <select class="form-control status-select" name="status" required data-toggle="select2">
         <!-- <option value="">Select a Status</option> -->
         <option value="Created" <?= isset($sales['status']) && $sales['status'] === 'Created' ? 'selected' : '' ?>>Created</option>
@@ -49,7 +49,7 @@
                             <h4 class="header-title">Billing Address Details :</h4><br>
                         <div class="form-row">
                         <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Address</label>
+                            <label for="inputPassword4" class="col-form-label">Address<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="billing_address" placeholder="Address"value="<?= isset($sales['billing_address']) ? $sales['billing_address'] : '' ?>" required>
                         </div>
                        
@@ -57,24 +57,24 @@
                     <input type="hidden" id="sales_order_id" name="sales_order_id" value="<?= isset($sales['sales_order_id']) ? $sales['sales_order_id'] : '' ?>"readonly>
                 
                     <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">City</label>
+                            <label for="inputPassword4" class="col-form-label">City<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="city" placeholder="City"value="<?= isset($sales['billing_city']) ? $sales['billing_city'] : '' ?>" required>
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">State</label>
+                            <label for="inputPassword4" class="col-form-label">State<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="state" placeholder="State"value="<?= isset($sales['billing_state']) ? $sales['billing_state'] : '' ?>" required>
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Country</label>
+                            <label for="inputPassword4" class="col-form-label">Country<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="country" placeholder="Country"value="<?= isset($sales['billing_country']) ? $sales['billing_country'] : '' ?>" required>
                         </div>
                         <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Pin Code</label>
+                            <label for="inputPassword4" class="col-form-label">Pin Code<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="postalcode" placeholder="Pin Code"value="<?= isset($sales['billing_postal_code']) ? $sales['billing_postal_code'] : '' ?>"  maxlength="6" minlength="6" required>
                         </div>
                         
                         <div class="form-group col-md-4">
-                            <label for="inputPassword4" class="col-form-label">Mobile No</label>
+                            <label for="inputPassword4" class="col-form-label">Mobile No<span class="text-danger">*</span></label>
                             <input type="text" class="form-control" name="mobile_no" placeholder="Mobile" value="<?= isset($sales['mobile_no']) ? $sales['mobile_no'] : '' ?>" maxlength="10" minlength="10" onkeypress = "return onlyNumbers(event)" required>
                         </div>