I used Actions method to locate the element in selenium But Im getting Java null pointer exception

Question

WebElement Elmnt = driver.findElement(By.id("my-id"));
Actions actions = new Actions(driver);
actions.moveToElement(Elmnt);
actions.click();

I used the code to locate the element in selenium but im getting java null pointer exception. And Im also using POM so I used this code in base class and called in main class

java.lang.NullPointerException

at java.base/java.util.Objects.requireNonNull(Objects.java:208)

at org.openqa.selenium.interactions.Actions.<init>(Actions.java:65)

at hotelmodule.utilities.BaseClass_PageFactory.selectroom(BaseClass_PageFactory.java:87)

at hotelmodule.objectRepo.HotelForm.searchhotel(HotelForm.java:74)

at hotelmodule.testCases.TC3.formFill(TC3.java:28)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.base/java.lang.reflect.Method.invoke(Method.java:567)

at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:133)

at org.testng.internal.TestInvoker.invokeMethod(TestInvoker.java:598)

at org.testng.internal.TestInvoker.invokeTestMethod(TestInvoker.java:173)

at org.testng.internal.MethodRunner.runInSequence(MethodRunner.java:46)

at org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:824)

at org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:146)

at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)

at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)

at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)

at org.testng.TestRunner.privateRun(TestRunner.java:794)

at org.testng.TestRunner.run(TestRunner.java:596)

at org.testng.SuiteRunner.runTest(SuiteRunner.java:377)

at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:371)

at org.testng.SuiteRunner.privateRun(SuiteRunner.java:332)

at org.testng.SuiteRunner.run(SuiteRunner.java:276)

at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)

at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96)

at org.testng.TestNG.runSuitesSequentially(TestNG.java:1212)

at org.testng.TestNG.runSuitesLocally(TestNG.java:1134)

at org.testng.TestNG.runSuites(TestNG.java:1063)

at org.testng.TestNG.run(TestNG.java:1031)

at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:115)

at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)

at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)