Issue with my testing app


i am just learning ionic. And i am trying to create a small to-do list app. But i dont know my structure is always not displaying in the deivce or browser. during the time of running the app “ionic run android”

 <ion-header-bar class="bar-dark">
<h1 class="title">Scotch-Todo</h1>
<!-- New Task button-->
<button class="button button-icon" ng-click="openTaskModal()">
    <i class="icon ion-compose"></i>
<div class="list card" ng-repeat="task in tasks track by $index">
        <div class="item item-divider">
            <span ng-bind="task.title"></span>
        <div class="item item-body">
            <strong>Title: <span ng-bind="task.title"></span></strong>
                <span ng-bind="task.content"></span>

        <div class="item tabs tabs-secondary tabs-icon-left">
            <span class="item item-checkbox">
                <label class="checkbox">
                    <input type="checkbox" ng-model="task.completed" ng-click="completeTask($index)">
            <a class="tab-item assertive" ng-click="removeTask($index)">
                <i class="icon ion-android-close"></i>
<script id="new-task-modal.html" type="text/ng-template">
        <ion-header-bar class="bar-dark">
            <h1 class="title">Create a new Task</h1>
            <button class="button button-icon" ng-click="closeTaskModal()">
                <i class="icon ion-android-close"></i>
            <form ng-submit="createTask()">
                <div class="list list-inset">
                    <label class="item item-input">
                        <input ng-model="task.title" type="text" placeholder="Task title">
                    <label class="item item-input">
                        <textarea ng-model="task.content" rows="5" placeholder="Task content"></textarea>
                    <ul class="list">
                        <li class="item item-toggle">
                            <label class="toggle toggle-balanced">
                                <input type="checkbox" ng-model="task.completed">
                               <div class="track">
                                    <div class="handle"></div>
                    <button type="submit" class="button button-block button-positive">Create Task</button>

this is my html file and the main index.html file.