Improve workflow of creating new messages group

+ add new customised buttons

src/app/shared/buttons/btn-adicionar/btn-adicionar.module.ts

@@ -0,0 +1,20 @@
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+
+import { IonicModule } from '@ionic/angular';
+
+import { BtnAdicionarPageRoutingModule } from './btn-adicionar-routing.module';
+
+import { BtnAdicionarPage } from './btn-adicionar.page';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    FormsModule,
+    IonicModule,
+    BtnAdicionarPageRoutingModule
+  ],
+  declarations: [BtnAdicionarPage]
+})
+export class BtnAdicionarPageModule {}