add operator framework logos (cncf#175)

* add operator framework logos

README.md

@@ -69,6 +69,7 @@ You can find t-shirts, hoodies and stickers for Kubernetes at the CNCF [store](h
   * [Kuma](examples/sandbox.md#kuma-logos)
   * [Cloud Custodian](examples/sandbox.md#cloud-custodian-logos)
   * [Chaos Mesh](examples/sandbox.md#chaos-mesh-logos)
+  * [Operator Framework](examples/sandbox.md#operator-framework-logos)
 * [Other CNCF Logos](examples/other.md)
   * [CNCF](examples/other.md#cncf-logos)
   * [Certification](examples/other.md#certification-logos) (CKA, CKAD, KCSP, KTP)

examples/sandbox.md

@@ -1551,7 +1551,55 @@
         <td><img src="/projects/chaosmesh/icon/white/chaosmesh-icon-white.svg" width="75"></td>
     </tr>
     </table>
+
+#### Operator Framework Logos
 
+<table>
+    <tr>
+        <th colspan="7"></th>
+    </tr>
+    <tr>
+        <th></th>
+        <th colspan="3">PNG</th>
+        <th colspan="3">SVG</th>
+    </tr>
+    <tr>
+        <th></th>
+        <th>horizontal</th>
+        <th>stacked</th>
+        <th>icon</th>
+        <th>horizontal</th>
+        <th>stacked</th>
+        <th>icon</th>
+    </tr>
+    <tr>
+        <th>color</th>
+        <td><img src="/projects/operatorframework/horizontal/color/operatorframework-horizontal-color.png" width="200"></td>
+        <td><img src="/projects/operatorframework/stacked/color/operatorframework-stacked-color.png" width="95"></td>
+        <td><img src="/projects/operatorframework/icon/color/operatorframework-icon-color.png" width="75"></td>
+        <td><img src="/projects/operatorframework/horizontal/color/operatorframework-horizontal-color.svg" width="200"></td>
+        <td><img src="/projects/operatorframework/stacked/color/operatorframework-stacked-color.svg" width="95"></td>
+        <td><img src="/projects/operatorframework/icon/color/operatorframework-icon-color.svg" width="75"></td>
+    </tr>
+    <tr>
+        <th>black</th>
+        <td><img src="/projects/operatorframework/horizontal/black/operatorframework-horizontal-black.png" width="200"></td>
+        <td><img src="/projects/operatorframework/stacked/black/operatorframework-stacked-black.png" width="95"></td>
+        <td><img src="/projects/operatorframework/icon/black/operatorframework-icon-black.png" width="75"></td>
+        <td><img src="/projects/operatorframework/horizontal/black/operatorframework-horizontal-black.svg" width="200"></td>
+        <td><img src="/projects/operatorframework/stacked/black/operatorframework-stacked-black.svg" width="95"></td>
+        <td><img src="/projects/operatorframework/icon/black/operatorframework-icon-black.svg" width="75"></td>
+    </tr>
+    <tr>
+        <th>white</th>
+        <td><img src="/projects/operatorframework/horizontal/white/operatorframework-horizontal-white.png" width="200"></td>
+        <td><img src="/projects/operatorframework/stacked/white/operatorframework-stacked-white.png" width="95"></td>
+        <td><img src="/projects/operatorframework/icon/white/operatorframework-icon-white.png" width="75"></td>
+        <td><img src="/projects/operatorframework/horizontal/white/operatorframework-horizontal-white.svg" width="200"></td>
+        <td><img src="/projects/operatorframework/stacked/white/operatorframework-stacked-white.svg" width="95"></td>
+        <td><img src="/projects/operatorframework/icon/white/operatorframework-icon-white.svg" width="75"></td>
+    </tr>
+    </table>
 
 
 Use of any trademark or logo is subject to the trademark policy available at https://www.linuxfoundation.org/trademark-usage