chore: update graphics in docs (#666)

Co-authored-by: Andrei Stoian <andrei.stoian@zama.ai>

docs/README.md

@@ -21,13 +21,13 @@ layout:
 
 Learn the basics of Concrete ML, set it up, and make it run with ease.
 
-<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>What is Concrete ML</strong></td><td><a href=".gitbook/assets/yellow1.png">yellow1.png</a></td><td><a href="getting-started/">getting-started</a></td></tr><tr><td><strong>Installation</strong></td><td><a href=".gitbook/assets/yellow2.png">yellow2.png</a></td><td><a href="getting-started/pip_installing.md">pip_installing.md</a></td></tr><tr><td><strong>Key concepts</strong></td><td><a href=".gitbook/assets/yellow3.png">yellow3.png</a></td><td><a href="getting-started/concepts.md">concepts.md</a></td></tr></tbody></table>
+<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>What is Concrete ML</strong></td><td>Understand the Concrete ML library with a full example.</td><td><a href=".gitbook/assets/start1.png">start1.png</a></td><td><a href="getting-started/">getting-started</a></td></tr><tr><td><strong>Installation</strong></td><td>Follow the step-by-step guide to install Concrete ML in your project.</td><td><a href=".gitbook/assets/start2.png">start2.png</a></td><td><a href="getting-started/pip_installing.md">pip_installing.md</a></td></tr><tr><td><strong>Key concepts</strong></td><td>Understand important cryptographic concepts to implement Concrete ML.</td><td><a href=".gitbook/assets/start3.png">start3.png</a></td><td><a href="getting-started/concepts.md">concepts.md</a></td></tr></tbody></table>
 
 ## Build with Concrete ML
 
 Start building with Concrete ML by exploring its core features, discovering essential guides, and learning more with user-friendly tutorials.
 
-<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><strong>Fundamentals</strong></td><td>Explore core features and basics of Concrete ML.<br><br></td><td><ul><li><a href="tutorials/ml_examples.md">Built-in models</a></li><li><a href="built-in-models/encrypted_dataframe.md">Encrypted data-frames</a></li><li><a href="tutorials/dl_examples.md">Deep learning</a></li></ul></td><td></td><td><a href=".gitbook/assets/orange1.png">orange1.png</a></td></tr><tr><td><strong>Guides</strong></td><td>Discover essential guides to work with Concrete ML.<br><br></td><td><ul><li><a href="guides/prediction_with_fhe.md">Prediction with FHE</a></li><li><a href="guides/client_server.md">Production deployment</a></li><li><a href="guides/hybrid-models.md">Hybrid models</a></li></ul></td><td></td><td><a href=".gitbook/assets/orange2.png">orange2.png</a></td></tr><tr><td><strong>Tutorials</strong></td><td>Learn more about Concrete ML with our tutorials.<br><br></td><td><ul><li><a href="tutorials/showcase.md#start-here">Start here</a></li><li><a href="tutorials/showcase.md#go-further">Go further</a></li><li><a href="tutorials/showcase.md">See all tutorials</a></li></ul></td><td></td><td><a href=".gitbook/assets/orange3.png">orange3.png</a></td></tr></tbody></table>
+<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><strong>Fundamentals</strong></td><td>Explore core features.</td><td><ul><li><a href="tutorials/ml_examples.md">Built-in models</a></li><li><a href="tutorials/dl_examples.md">Deep learning</a></li></ul></td><td></td><td><a href=".gitbook/assets/build1.png">build1.png</a></td></tr><tr><td><strong>Guides</strong></td><td>Deploy your projects.</td><td><ul><li><a href="guides/prediction_with_fhe.md">Prediction with FHE</a></li><li><a href="guides/client_server.md">Production deployment</a></li></ul></td><td></td><td><a href=".gitbook/assets/build2.png">build2.png</a></td></tr><tr><td><strong>Tutorials</strong></td><td>Learn more with tutorials.</td><td><ul><li><a href="tutorials/showcase.md#start-here">Start here</a></li><li><a href="tutorials/showcase.md#go-further">Go further</a></li></ul></td><td></td><td><a href=".gitbook/assets/build3.png">build3.png</a></td></tr></tbody></table>
 
 ## Explore more
 
@@ -38,7 +38,7 @@ Access to additional resources and join the Zama community.
 Refer to the API, review product architecture, and access additional resources for in-depth explanations while working with Concrete ML.
 
 - [Security and correctness](explanations/security_and_correctness.md)
-- [API](references/api/README.md)
+- [API](references/api/)
 - [Quantization](explanations/quantization.md)
 - [Pruning](explanations/pruning.md)
 - [Compilation](explanations/compilation.md)