Merge pull request harsh98trivedi#3 from jkkCoder/master

changed design

Author: harsh98trivedi

index.html

@@ -70,7 +70,7 @@ <h1><a style="text-decoration: none; color: #f1c40f; margin-left: 0.25rem;" href
 				<tr>
 					<td><button>(</button></td>
 					<td><button>)</button></td>
-					<td><button style="background-color: #e74c3c; font-weight: bold; color: #ecf0f1;">C</button></td>
+					<td><button style="background-color: #f01600; font-weight: bold; color: #ecf0f1;">C</button></td>
 					<td><button>%</button></td>
 				</tr>
 				<tr>
@@ -95,7 +95,7 @@ <h1><a style="text-decoration: none; color: #f1c40f; margin-left: 0.25rem;" href
 					<td><button>0</button></td>
 					<td><button style="font-weight: bold;">.</button></td>
 					<td><button>/</button></td>
-					<td><button style="background-color: #2ecc71; font-weight: bold; color: #ecf0f1;">=</button></td>
+					<td><button style="background-color: #25db72; font-weight: bold; color: #ecf0f1;">=</button></td>
 				</tr>
 			</table>
 			<hr style="max-width: 50vw;">