add potential icons for acacia tree and binoculars

README.rst

@@ -39,3 +39,13 @@ Audience: Vonu
   - Get started: download "endorser mobile", then contact an existing user for a free account to try the basic features to build your own credentials & contracts.
     - Here is a sample if you'd like to start experimenting...
     - Try a search.
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+Attribution
+-----------
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+- `Images starting with binoculars-clock* and binoculars-hourglass* and tree-* and trees-* <https://gitea.anomalistdesign.com/trent_larson/gifting-org-content/src/branch/main/img/>`_ were generated with help from ChatGPT.
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+- `Acacia tree image <https://pixabay.com/vectors/tree-trunk-nature-leaves-design-576827/>`_ and `silhouette <https://svgsilh.com/image/576827.html>`_
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+- `Binoculars icon <https://uxwing.com/binoculars-icon/>`_