The picture is not displayed.

[Relmen20]

Hi, i have no picture in my ide when i start a plugin, but it is really big exception

com.intellij.diagnostic.PluginException: No display name specified in plugin descriptor XML file for configurable io.unthrottled.amii.config.ui.PluginSettingsUI;
specify it using 'displayName' or 'key' attribute to avoid necessity to load the configurable class when Settings dialog is opened [Plugin: io.unthrottled.amii]
	at com.intellij.openapi.options.ex.ConfigurableWrapper.getDisplayName(ConfigurableWrapper.java:156)
	at com.intellij.openapi.options.newEditor.SettingsTreeView$MyNode.<init>(SettingsTreeView.java:534)
	at com.intellij.openapi.options.newEditor.SettingsTreeView$MyRoot.buildChildren(SettingsTreeView.java:515)
	at com.intellij.ui.treeStructure.CachingSimpleNode.getChildren(CachingSimpleNode.java:26)
	at com.intellij.ui.treeStructure.SimpleTreeStructure.getChildElements(SimpleTreeStructure.java:12)
	at com.intellij.ui.treeStructure.filtered.FilteringTreeStructure.addToCache(FilteringTreeStructure.java:67)
	at com.intellij.ui.treeStructure.filtered.FilteringTreeStructure.rebuild(FilteringTreeStructure.java:62)
	at com.intellij.ui.treeStructure.filtered.FilteringTreeStructure.<init>(FilteringTreeStructure.java:54)
	at com.intellij.ui.treeStructure.filtered.FilteringTreeStructure.<init>(FilteringTreeStructure.java:45)
	at com.intellij.ui.tree.FilteringTreeModel.createModel(FilteringTreeModel.java:26)
	at com.intellij.openapi.options.newEditor.SettingsTreeView.<init>(SettingsTreeView.java:199)
	at com.intellij.openapi.options.newEditor.SettingsDialog.treeViewFactory(SettingsDialog.java:89)
	at com.intellij.openapi.options.newEditor.SettingsEditor.<init>(SettingsEditor.java:195)
	at com.intellij.openapi.options.newEditor.SettingsDialog.<init>(SettingsDialog.java:65)
	at com.intellij.openapi.options.newEditor.SettingsDialogFactory.create(SettingsDialogFactory.kt:39)
	at com.intellij.ide.actions.ShowSettingsUtilImpl$Companion.getDialog(ShowSettingsUtilImpl.kt:33)
	at com.intellij.ide.actions.ShowSettingsUtilImpl.showSettingsDialog(ShowSettingsUtilImpl.kt:104)
	at com.intellij.ide.actions.ShowSettingsAction.perform(ShowSettingsAction.java:60)
	at com.intellij.ide.actions.ShowSettingsAction.actionPerformed(ShowSettingsAction.java:47)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.doPerformActionOrShowPopup(ActionUtil.java:339)
	at com.intellij.openapi.keymap.impl.ActionProcessor.performAction(ActionProcessor.java:47)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher$myActionProcessor$1.performAction(IdeKeyEventDispatcher.kt:502)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcherKt.doPerformActionInner$lambda$5$lambda$4(IdeKeyEventDispatcher.kt:865)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:105)
	at com.intellij.openapi.application.TransactionGuardImpl.performUserActivity(TransactionGuardImpl.java:94)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcherKt.doPerformActionInner$lambda$5(IdeKeyEventDispatcher.kt:865)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareWithCallbacks(ActionUtil.java:362)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcherKt.doPerformActionInner(IdeKeyEventDispatcher.kt:863)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcherKt.access$doPerformActionInner(IdeKeyEventDispatcher.kt:1)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction$intellij_platform_ide_impl(IdeKeyEventDispatcher.kt:587)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.kt:513)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processActionOrWaitSecondStroke(IdeKeyEventDispatcher.kt:454)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.inInitState(IdeKeyEventDispatcher.kt:447)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.dispatchKeyEvent(IdeKeyEventDispatcher.kt:309)
	at com.intellij.ide.IdeEventQueue.dispatchKeyEvent(IdeEventQueue.kt:617)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.kt:587)
	at com.intellij.ide.IdeEventQueue.access$_dispatchEvent(IdeEventQueue.kt:67)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:369)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1$1.compute(IdeEventQueue.kt:368)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:787)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:368)
	at com.intellij.ide.IdeEventQueue$dispatchEvent$processEventRunnable$1$1.invoke(IdeEventQueue.kt:363)
	at com.intellij.ide.IdeEventQueueKt.performActivity$lambda$1(IdeEventQueue.kt:992)
	at com.intellij.openapi.application.TransactionGuardImpl.performActivity(TransactionGuardImpl.java:113)
	at com.intellij.ide.IdeEventQueueKt.performActivity(IdeEventQueue.kt:992)
	at com.intellij.ide.IdeEventQueue.dispatchEvent$lambda$7(IdeEventQueue.kt:363)
	at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:861)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.kt:405)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:207)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:92)