class="columns">

			<div class="column_left">
			
				<!-- color canvas -->
				<div class="controls">
					<canvas id="color-canvas" width=640; height=480></canvas>
					<canvas id="color-2d-overlay" width=640; height=480></canvas> 
				</div> 
				
				<!-- Status and disconect button -->
			 	<div class="level"> 
					<span>Server: {{wsurl? wsurl : 'Disconnected'}}</span>
					<button class="button is-danger" id="tButtonName" v-on:click="check">Pause</button>
			 	</div>
			</div> 

			<!-- Table of rec