unable to run

[ameetpawar00]

with error
FATAL EXCEPTION: main
Process: com.trifidresearch.trifidresearch, PID: 4843
java.lang.NullPointerException: Attempt to invoke interface method 'boolean com.romainpiel.shimmer.ShimmerViewBase.isSetUp()' on a null object reference
at com.romainpiel.shimmer.Shimmer.start(Shimmer.java:150)
at com.trifidresearch.trifidresearch.Home$5.onResponse(Home.java:215)
at com.trifidresearch.trifidresearch.Home$5.onResponse(Home.java:191)
at com.android.volley.toolbox.StringRequest.deliverResponse(StringRequest.java:60)
at com.android.volley.toolbox.StringRequest.deliverResponse(StringRequest.java:30)
at com.android.volley.ExecutorDelivery$ResponseDeliveryRunnable.run(ExecutorDelivery.java:99)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6077)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756)