<?xml version="1.0" encoding="utf-8" standalone="yes"?> <panel name="panel_im_control_panel"> <layout_stack name="vertical_stack"> <layout_panel name="group_info_btn_panel"> <button label="Perfil del grupo" name="group_info_btn"/> </layout_panel> <layout_panel name="call_btn_panel"> <button label="Llamar al grupo" name="call_btn"/> </layout_panel> <layout_panel name="end_call_btn_panel"> <button label="Colgar" name="end_call_btn"/> </layout_panel> <layout_panel name="voice_ctrls_btn_panel"> <button label="Abrir los controles de la voz" name="voice_ctrls_btn"/> </layout_panel> </layout_stack> </panel>