Update README.

README.md

@@ -17,6 +17,7 @@ operator learning is particularly useful in scientific machine learning,
 **continuiti** also includes physics-informed loss functions and a collection of
 relevant benchmarks.
 
+
 ## Installation
 Install the package using pip:
 ```shell
@@ -28,10 +29,11 @@ Or install the latest development version from the repository:
 ```
 git clone https://github.com/aai-institute/continuiti.git
 cd continuiti
-pip install -e .[dev]
+pip install -e ".[dev]"
 ```
 
 ## Usage
+
 Our [Documentation](https://aai-institute.github.io/continuiti/) contains a
 collection of tutorials on how to learn operators using continuiti,
 a collection of how-to guides to solve specific problems, more background,
@@ -43,25 +45,34 @@ v = operator(x, u(x), y)
 ```
 mapping a function `u` (evaluated at `x`) to function `v` (evaluated in `y`).
 
-For more details, see
-[Learning Operators](https://aai-institute.github.io/continuiti/operators/index.html).
 
 ## Examples
 
 <div style="text-align: center;">
-<a href="https://aai-institute.github.io/continuiti/benchmarks/#navierstokes">
-<img alt="navierstokes" src="https://aai-institute.github.io/continuiti/img/ns.png" width="80%"><br>
-Fourier Neural Operator (FNO) for Navier-Stokes flow
+<a href="https://aai-institute.github.io/continuiti/latest/benchmarks/#navierstokes">
+Fourier Neural Operator (FNO) for Navier-Stokes flow<br>
+<img alt="navierstokes" src="https://aai-institute.github.io/continuiti/latest/img/ns.png" width="60%">
+</a>
+</div>
+
+<div style="text-align: center;">
+<a href="https://aai-institute.github.io/continuiti/latest/how-to-guides/physicsinformed/">
+Physics-informed DeepONet<br>
+<style>@media (prefers-color-scheme: dark){.invert{filter: invert(1);}}</style>
+<img alt="pi-deeponet" src="docs/img/pi-deeponet.png" width="60%" class="invert">
 </a>
 </div>
 
 ## Contributing
+
 Contributions are welcome from anyone in the form of pull requests, bug reports
 and feature requests. If you find a bug or have a feature request, please open
 an issue on GitHub. If you want to contribute code, please fork the repository
 and submit a pull request. See [CONTRIBUTING.md](CONTRIBUTING.md) for details on
 local development.
 
+
 ## License
+
 This project is licensed under the GNU LGPLv3 License - see the
 [LICENSE](LICENSE) file for details.

docs/tutorials/firststeps.md

@@ -23,5 +23,13 @@ Install the latest version of **continuiti** using pip:
 pip install continuiti
 ```
 
+Or install the latest development version from the repository:
+
+```
+git clone https://github.com/aai-institute/continuiti.git
+cd continuiti
+pip install -e ".[dev]"
+```
+
 **continuiti** requires Python>=3.9 and is built on top of
 [PyTorch](https://pytorch.org/).