private static final String CLICK_CREATE_DATAFLOW_BUTTON_SCRIPT = "document.querySelector(\"button.mat-button.mat-raised-button.mat-primary.ng-star-inserted > span.mat-button-wrapper\").click();";

JavascriptExecutor js = (JavascriptExecutor) SeleniumDriverManager.getDriverInThreadLocal();
js.executeScript(CLICK_CREATE_DATAFLOW_BUTTON_SCRIPT);