db.sqlite3 filled with isotopes

isotables/isotopapp/templates/home.html

@@ -0,0 +1,26 @@
+<div class="center">
+    <h1>Basic Calculator</h1>
+    
+    <form action="result">
+        <input type="number" name="number1" placeholder="Enter first number">
+        <br>
+        <br> 
+        <input type="number" name="number2" placeholder="Enter second number">
+        <br>
+        <br>
+        <button type="submit" name="add">Add</button>
+        <button type="submit" name="subtract">Subtract</button>
+        <button type="submit" name="multiply">Multiply</button>
+        <button type="submit" name="divide">Divide</button>
+    
+    </form>
+    </div>
+    
+    <style>
+      .center {
+        margin: auto;
+        width: 60%;
+        border: 3px solid #a5addb;
+        padding: 10px;
+      }
+    </style>