diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/Multi/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/Multi/images/example.png
new file mode 100644
index 0000000000000..df5f1de7a786f
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/Multi/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/Multi/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/Multi/index.ts
index 0535e96010a39..42ce06b1c75e1 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/Multi/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/Multi/index.ts
@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../transformProps';
 import controlPanel from './controlPanel';
 
@@ -25,6 +26,7 @@ const metadata = new ChartMetadata({
   category: t('Map'),
   credits: ['https://uber.github.io/deck.gl'],
   description: t('Compose multiple layers together to form complex visuals.'),
+  exampleGallery: [{ url: example }],
   name: t('deck.gl Multiple Layers'),
   thumbnail,
   useLegacyApi: true,
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Arc/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Arc/images/example.png
new file mode 100644
index 0000000000000..b031f430dbba8
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Arc/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Arc/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Arc/index.ts
index fa7e4155a2f6e..350877432e1e9 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Arc/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Arc/index.ts
@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -29,6 +30,7 @@ const metadata = new ChartMetadata({
   ),
   name: t('deck.gl Arc'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [t('deckGL'), t('Geo'), t('3D'), t('Relational'), t('Web')],
 });
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Contour/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Contour/images/example.png
new file mode 100644
index 0000000000000..20572b77e437f
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Contour/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Contour/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Contour/index.ts
index 01f14467c72ea..bc0bd8c1f6ccc 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Contour/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Contour/index.ts
@@ -20,6 +20,7 @@ import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 
 const metadata = new ChartMetadata({
   category: t('Map'),
@@ -27,7 +28,8 @@ const metadata = new ChartMetadata({
   description: t(
     'Uses Gaussian Kernel Density Estimation to visualize spatial distribution of data',
   ),
-  name: t('deck.gl Countour'),
+  exampleGallery: [{ url: example }],
+  name: t('deck.gl Contour'),
   thumbnail,
   useLegacyApi: true,
   tags: [t('deckGL'), t('Spatial'), t('Comparison'), t('Experimental')],
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Geojson/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Geojson/images/example.png
new file mode 100644
index 0000000000000..f35389d36da18
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Geojson/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Geojson/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Geojson/index.ts
index c3afedbc858a4..23708a2d24a61 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Geojson/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Geojson/index.ts
@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -27,6 +28,7 @@ const metadata = new ChartMetadata({
   description: t(
     'The GeoJsonLayer takes in GeoJSON formatted data and renders it as interactive polygons, lines and points (circles, icons and/or texts).',
   ),
+  exampleGallery: [{ url: example }],
   name: t('deck.gl Geojson'),
   thumbnail,
   useLegacyApi: true,
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Grid/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Grid/images/example.png
new file mode 100644
index 0000000000000..1d1407809a0af
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Grid/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Grid/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Grid/index.ts
index 7bc1bec26577b..b9d45ddaff91b 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Grid/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Grid/index.ts
@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -29,6 +30,7 @@ const metadata = new ChartMetadata({
   ),
   name: t('deck.gl Grid'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [t('deckGL'), t('3D'), t('Comparison'), t('Experimental')],
 });
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Heatmap/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Heatmap/images/example.png
new file mode 100644
index 0000000000000..ebd1c8ae489da
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Heatmap/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Heatmap/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Heatmap/index.ts
index 00d1c99af06b0..adf4ed393e4d1 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Heatmap/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Heatmap/index.ts
@@ -20,6 +20,7 @@ import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 
 const metadata = new ChartMetadata({
   category: t('Map'),
@@ -27,6 +28,7 @@ const metadata = new ChartMetadata({
   description: t(
     'Uses Gaussian Kernel Density Estimation to visualize spatial distribution of data',
   ),
+  exampleGallery: [{ url: example }],
   name: t('deck.gl Heatmap'),
   thumbnail,
   useLegacyApi: true,
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Hex/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Hex/images/example.png
new file mode 100644
index 0000000000000..378a442665e5a
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Hex/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Hex/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Hex/index.ts
index 7d714f82c4f38..1b67fbb657a3d 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Hex/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Hex/index.ts
@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -27,6 +28,7 @@ const metadata = new ChartMetadata({
   description: t(
     'Overlays a hexagonal grid on a map, and aggregates data within the boundary of each cell.',
   ),
+  exampleGallery: [{ url: example }],
   name: t('deck.gl 3D Hexagon'),
   thumbnail,
   useLegacyApi: true,
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Path/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Path/images/example.png
new file mode 100644
index 0000000000000..a259597742e58
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Path/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Path/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Path/index.ts
index a62be08da7dd8..23919c8446484 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Path/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Path/index.ts
@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -27,6 +28,7 @@ const metadata = new ChartMetadata({
   description: t('Visualizes connected points, which form a path, on a map.'),
   name: t('deck.gl Path'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [t('deckGL'), t('Web')],
 });
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Polygon/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Polygon/images/example.png
new file mode 100644
index 0000000000000..18feb67819118
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Polygon/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Polygon/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Polygon/index.ts
index 325eeac401415..d6852144938d1 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Polygon/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Polygon/index.ts
@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -29,6 +30,7 @@ const metadata = new ChartMetadata({
   ),
   name: t('deck.gl Polygon'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [
     t('deckGL'),
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Scatter/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Scatter/images/example.png
new file mode 100644
index 0000000000000..fc0ec766319a7
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Scatter/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Scatter/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Scatter/index.ts
index 4e93e81d69949..7e4d28e0a9eb2 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Scatter/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Scatter/index.ts
@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -29,6 +30,7 @@ const metadata = new ChartMetadata({
   ),
   name: t('deck.gl Scatterplot'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [
     t('deckGL'),
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Screengrid/images/example.png b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Screengrid/images/example.png
new file mode 100644
index 0000000000000..92679725e32f6
Binary files /dev/null and b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Screengrid/images/example.png differ
diff --git a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Screengrid/index.ts b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Screengrid/index.ts
index fc285ba104e93..a106d3d8a955a 100644
--- a/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Screengrid/index.ts
+++ b/superset-frontend/plugins/legacy-preset-chart-deckgl/src/layers/Screengrid/index.ts
@@ -18,6 +18,7 @@
  */
 import { t, ChartMetadata, ChartPlugin } from '@superset-ui/core';
 import thumbnail from './images/thumbnail.png';
+import example from './images/example.png';
 import transformProps from '../../transformProps';
 import controlPanel from './controlPanel';
 
@@ -29,6 +30,7 @@ const metadata = new ChartMetadata({
   ),
   name: t('deck.gl Screen Grid'),
   thumbnail,
+  exampleGallery: [{ url: example }],
   useLegacyApi: true,
   tags: [
     t('deckGL'),