anchor.diff:  		Element cancelBtn;
   		cancelBtn = new DivElement()
   			..classes = ["white-btn", "rmake-cancel", "rv-red"]
  -			..setInnerHtml('<i class="fa fa-chevron-left"></i>&emsp;Cancel')
  +			..setInnerHtml('<i class="fas fa-chevron-left"></i>&emsp;Cancel')
   			..onClick.first.then((_) {
   				makingCancelled = true;
   				cancelBtn
  -					..setInnerHtml('<i class="fa fa-spin fa-spinner"></i>&emsp;Finishing up...')
  +					..setInnerHtml('<i class="fas fa-spin fa-spinner"></i>&emsp;Finishing up...')
   					..classes.add("disabled");
   			});
   
  
positive.code: 			Element status = new Element.tag("i");
  			if (ingmap["userHas"] >= ingmap["qtyReq"]) {
  				status
  					..classes.addAll(["fa", "fa-check", "fa-fw", "rv-green"])
  					..title = "You have enough";
  			} else {
  				status
  					..classes.addAll(["fa", "fa-times", "fa-fw", "rv-red"])
  					..title = "You don't have enough";
  			}
  
  
negative.code: 				checkReqEnergy(recipe, makeBtn, qtyDisplay);
  				qtyDisplay.value = qty.toString();
  			})
  			..setInnerHtml('<i class="fas fa-fw fa-minus rv-red"></i>');
  
  		DivElement qtyPlus = new DivElement()
  			..classes.add("rv-qty-plus")
  