General Little Improvements

src/app/projects-list/projects-list.component.html

@@ -3,7 +3,8 @@
     <mat-form-field class="search-bar">
       <mat-label>Buscar proyectos</mat-label>
       <input matInput placeholder="Por nombre de proyecto o por usuario" formControlName="generalSearch" />
-      <mat-icon matSuffix (click)="onSubmit()">search</mat-icon>
+      <mat-icon *ngIf="generalSearchValid()" matSuffix>search</mat-icon>
+      <mat-icon *ngIf="!generalSearchValid()" matSuffix type="button" class="submitIcon" (click)="onSubmit()">check</mat-icon>
     </mat-form-field>
     <button mat-button class="toggleFilterMenu" type="menu" (click)="openFilterMenu()">
       <mat-icon>filter_list</mat-icon>

src/app/projects-list/projects-list.component.scss

@@ -25,6 +25,10 @@
   flex-grow: 1;
 }
 
+.submitIcon {
+  cursor: pointer;
+}
+
 .toggleFilterMenu,
 .applyFilters,
 .resetFilters {

src/app/projects-list/projects-list.component.ts

@@ -89,6 +89,10 @@ export class ProjectsListComponent implements OnInit {
     });
   }
 
+  generalSearchValid() {
+    return this.generalSearch?.value == "";
+  }
+
   openFilterMenu() {
     this.filterDrawer?.toggle();
   }