e actual data
                return [
                    {
                        title: "Global Forest Change",
                        thumbnail: "https://storage.googleapis.com/earthengine-community/examples/forest-change.jpg",
                        thematic_group: "Land Cover & Land Use",
                        docs: "https://example.com/docs/forest-change",
                        sample_code: "https://example.com/code/forest-change",
                        tags: "forest, deforestation, land cov