resolved some ui issues

index.html

@@ -1743,7 +1743,7 @@
                       </g>
                     </g>
                   </svg>
-                  Generate new address
+                  Generate BTC address
                 </button>
                 <button
                   class="button button--primary interactive gap-0-5 margin-right-auto"
@@ -1762,7 +1762,7 @@
                       d="M14 12c0-1.1-.9-2-2-2s-2 .9-2 2 .9 2 2 2 2-.9 2-2zm-2-9c-4.97 0-9 4.03-9 9H0l4 4 4-4H5c0-3.87 3.13-7 7-7s7 3.13 7 7-3.13 7-7 7c-1.51 0-2.91-.49-4.06-1.3l-1.42 1.44C8.04 20.3 9.94 21 12 21c4.97 0 9-4.03 9-9s-4.03-9-9-9z"
                     />
                   </svg>
-                  Retrieve Binance address
+                  Retrieve BSC address
                 </button>
               </section>
             </div>
@@ -1791,14 +1791,14 @@
                 </div>
               </li>
               <li class="grid gap-0-5">
-                <div>
-                  <h5>Bitcoin Private Key</h5>
-                  <sm-copy value="${btcPrivKey}"></sm-copy>
-                </div>
                 <div>
                   <h5>Bitcoin Address</h5>
                   <sm-copy value="${btcAddr}"></sm-copy>
                 </div>
+                <div>
+                  <h5>Bitcoin Private Key</h5>
+                  <sm-copy value="${btcPrivKey}"></sm-copy>
+                </div>
               </li>
               <li class="grid gap-0-5">
                 <div>