FATAL EXCEPTION: main (Ask Gemini)
                                                                                                    Process: com.petris.lunor, PID: 5266
                                                                                                    java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.petris.lunor/com.petris.lunor.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.res.Resources android.content.Context.getResources()' on a null object reference
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4186)
                                                                                                    	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4467)
                                                                                                    	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:222)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeNonLifecycleItem(TransactionExecutor.java:133)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:103)
                                                                                                    	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:80)
                                                                                                    	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2823)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:110)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:248)
                                                                                                    	at android.os.Looper.loop(Looper.java:338)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:9067)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:593)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:932)
                                                                                                    Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.res.Resources android.content.Context.getResources()' on a null object reference
                                                                                                    	at android.content.ContextWrapper.getResources(ContextWrapper.java:127)
                                                                                                    	at android.view.ContextThemeWrapper.getResourcesInternal(ContextThemeWrapper.java:134)
                                                                                                    	at android.view.ContextThemeWrapper.getResources(ContextThemeWrapper.java:128)
                                                                                                    	at androidx.appcompat.app.AppCompatActivity.getResources(AppCompatActivity.java:612)
                                                                                                    	at android.view.View.<init>(View.java:5857)
                                                                                                    	at android.view.View.<init>(View.java:5999)
                                                                                                    	at android.widget.TextView.<init>(TextView.java:1191)
                                                                                                    	at android.widget.TextView.<init>(TextView.java:1185)
                                                                                                    	at android.widget.TextView.<init>(TextView.java:1181)
                                                                                                    	at android.widget.TextView.<init>(TextView.java:1177)
                                                                                                    	at com.petris.lunor.MainActivity.addCellToGrid(MainActivity.java:137)
                                                                                                    	at com.petris.lunor.MainActivity.<init>(MainActivity.java:115)
                                                                                                    	at java.lang.Class.newInstance(Native Method)
                                                                                                    	at android.app.AppComponentFactory.instantiateActivity(AppComponentFactory.java:95)
                                                                                                    	at androidx.core.app.CoreComponentFactory.instantiateActivity(CoreComponentFactory.java:45)
                                                                                                    	at android.app.Instrumentation.newActivity(Instrumentation.java:1443)
                                                                                                    	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4173)
                                                                                                    	... 13 more