<span style= "font-size:; display: flex; justify-content: space-around;"><span style="font-size:; display: block; width: 200px; height: 150px; background-color: #01C5C5; ">&nbsp;</span><span style="font-size:; display: block; width: 225px; height: 125px; background-color: #EE6F57;">&nbsp;</span><span style="font-size:; display: block; width: 265px; height: 175px; background-color: #794c74; ">&nbsp;</span><span style="font-size:; display: block; width: 315px; height:165px; background-color: #1f3c88;">&nbsp;</span></span></span></span>


<span style="font-size:; display: inline-flex; justify-content: space-around;"><span style="font-size:; display: inline; width: 215px; height: 185px; background-color: #0278ae;">&nbsp;</span><span style="font-size:; display: inline; width: 195px; height: 205px; background-color: #51adcf; ">&nbsp;</span><span style="font-size:; display: inline; width: 230px; height: 215px; background-color: #a5ecd7; ">&nbsp;</span><span style="font-size:; display: inline; width: 110px; height: 210px; background-color: #e8ffc1; ">&nbsp;</span></span></span></span>