Add icon switcher in about section

Author: AvaibleUser

lib/pages/about/about_widget.dart

@@ -1,43 +1,88 @@
+import 'dart:async';
+
 import 'package:flutter/material.dart';
+import 'package:material_symbols_icons/symbols.dart';
 
-class AboutPage extends StatelessWidget {
+class AboutPage extends StatefulWidget {
   const AboutPage({super.key});
 
+  @override
+  State<AboutPage> createState() => _AboutPageState();
+}
+
+class _AboutPageState extends State<AboutPage> {
+  late Timer _timer;
+  int _currIndex = 0;
+
+  @override
+  void initState() {
+    super.initState();
+    _timer = Timer.periodic(
+      const Duration(seconds: 2),
+      (timer) => setState(() => _currIndex += _currIndex < 3 ? 1 : -_currIndex),
+    );
+  }
+
+  @override
+  void dispose() {
+    _timer.cancel();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
-    return const Expanded(
+    return Expanded(
       child: SingleChildScrollView(
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
           children: [
             Padding(
-              padding: EdgeInsets.all(20.0),
+              padding: const EdgeInsets.all(20.0),
               child: Column(
                 mainAxisAlignment: MainAxisAlignment.center,
                 children: [
-                  Icon(
-                    Icons.wb_sunny, // Icono del clima
-                    size: 50,
+                  AnimatedSwitcher(
+                    duration: const Duration(milliseconds: 300),
+                    transitionBuilder: (child, anim) {
+                      double begin = _currIndex % 2 == 0 ? 2 : 0;
+
+                      return RotationTransition(
+                        turns:
+                            Tween<double>(begin: begin, end: 1).animate(anim),
+                        child: ScaleTransition(scale: anim, child: child),
+                      );
+                    },
+                    child: Icon(
+                      switch (_currIndex) {
+                        0 => Icons.sunny,
+                        1 => Icons.water_drop,
+                        2 => Symbols.cloud,
+                        _ => Icons.thermostat
+                      },
+                      size: 50,
+                      fill: 1,
+                      key: ValueKey(_currIndex),
+                    ),
                   ),
-                  SizedBox(height: 20),
-                  Text(
+                  const SizedBox(height: 20),
+                  const Text(
                     "Aplicación del clima desarrollada por el Grupo 5 de prácticas intermedias del 7mo semestre usando los sensores de CyT",
                     textAlign: TextAlign.center,
                   ),
-                  SizedBox(height: 20),
-                  Text(
+                  const SizedBox(height: 20),
+                  const Text(
                     "Integrantes:",
                     style: TextStyle(
                       fontWeight: FontWeight.bold,
                       fontSize: 18,
                     ),
                   ),
-                  SizedBox(height: 10),
-                  Text("Elvis Lizandro Aguilar Tax 201930304"),
-                  Text("Rudy Adolfo Pacheco Pacheco 201930220"),
-                  Text("David Enrique Lux Barrera 201931344"),
-                  Text("Dylan Antonio Elías Vásquez 201931369"),
-                  Text("Brayan Alexander Alonzo Quijivix 201931078"),
+                  const SizedBox(height: 10),
+                  const Text("Elvis Lizandro Aguilar Tax 201930304"),
+                  const Text("Rudy Adolfo Pacheco Pacheco 201930220"),
+                  const Text("David Enrique Lux Barrera 201931344"),
+                  const Text("Dylan Antonio Elías Vásquez 201931369"),
+                  const Text("Brayan Alexander Alonzo Quijivix 201931078"),
                 ],
               ),
             ),

lib/pages/satelites/satelites_widget.dart

@@ -46,6 +46,12 @@ class _SatelitesPageState extends State<SatelitesPage> {
     updateSateliteInfo();
   }
 
+  @override
+  void dispose() {
+    _timer.cancel();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return FutureBuilder(
@@ -70,7 +76,8 @@ class _SatelitesPageState extends State<SatelitesPage> {
             children: [
               Padding(
                 padding: const EdgeInsets.all(2.0),
-                child: Text("Ultima Actualizacion ${dateFormat.format(dateTime)}"),
+                child:
+                    Text("Ultima Actualizacion ${dateFormat.format(dateTime)}"),
               ),
               Expanded(
                 child: GridView.extent(