old_contents: /**
   * Tag Manager Settings Form component.
   *
   * Site Kit by Google, Copyright 2020 Google LLC
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     https://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  export default function SettingsForm() {
  	return 'SettingsForm';
  }
  
new_contents: /**
   * Tag Manager Settings Form component.
   *
   * Site Kit by Google, Copyright 2020 Google LLC
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     https://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  import {
  	AccountSelect,
  	AMPContainerSelect,
  	ErrorNotice,
  	ExistingTagNotice,
  	UseSnippetSwitch,
  	WebContainerSelect,
  } from '../common';
  
  export default function SettingsForm() {
  	return (
  		<div className="googlesitekit-tagmanager-settings-fields">
  			<ErrorNotice />
  
  			<ExistingTagNotice />
  
  			<div className="googlesitekit-setup-module__inputs">
  				<AccountSelect />
  
  				<WebContainerSelect />
  
  				<AMPContainerSelect />
  			</div>
  
  			<div className="googlesitekit-setup-module__inputs googlesitekit-setup-module__inputs--multiline">
  				<UseSnippetSwitch />
  			</div>
  		</div>
  	);
  }
  
subject: Build out SettingsForm component.