How to use the chonky.FileView.SmallThumbs function in chonky

const ExampleComponent = () => ;
export default ExampleComponent;

let currentFolder = folder;
            while (currentFolder) {
                folderChain.unshift(currentFolder);
                const parentId = currentFolder.parentId;
                currentFolder = parentId ? this.fileMap[parentId] : null;
            }
            if (folder.childrenIds) {
                files = folder.childrenIds.map(id => this.fileMap[id]);
            }
        }

        return <div style="{{height:">
            
        </div>;
    }

const ExampleComponent = () => ;
export default ExampleComponent;

const InstallationComponent = () => ;

render() {
        const {files, selectionSize} = this.state;

        return <div>
            <div style="{sizeStyle}">
                <button style="{sizeStyle}">Select random files</button>
                &nbsp;
                <span>Number of selected files: {selectionSize}</span>
            </div>
            <br>

            
        </div>;
    }
}