diff --git a/pictures/README.md b/pictures/README.md
index 23993c9..add033d 100644
--- a/pictures/README.md
+++ b/pictures/README.md
@@ -1 +1,18 @@
Use this directory for large pictures
+
+- aircraft_curved_tets_gif
+
+https://github.com/DLR-AMR/t8data/blob/t8ComputePi/pictures/aircraft_curved_tets_gif/README.md
+
+A gif of a curved airplane mesh with dynamic refinement moving through the mesh.
+
+- release_2_0
+
+A mesh and pictures of a mesh modelling the text "V2.0" which we used for our 2.0 release
+
+- compute_pi
+
+VTK files, video and screenshot of a t8code example that computes Pi.
+https://github.com/DLR-AMR/t8data/blob/t8ComputePi/pictures/compute_pi/README.md
+
+
diff --git a/pictures/compute_pi/.gitattributes b/pictures/compute_pi/.gitattributes
new file mode 100644
index 0000000..69a72f7
--- /dev/null
+++ b/pictures/compute_pi/.gitattributes
@@ -0,0 +1,5 @@
+*.mp4 filter=lfs diff=lfs merge=lfs -text
+*.pvsm filter=lfs diff=lfs merge=lfs -text
+*.pvtu filter=lfs diff=lfs merge=lfs -text
+*.vtu filter=lfs diff=lfs merge=lfs -text
+*.jpeg filter=lfs diff=lfs merge=lfs -text
diff --git a/pictures/compute_pi/ComputePi.jpeg b/pictures/compute_pi/ComputePi.jpeg
new file mode 100644
index 0000000..1cefc83
--- /dev/null
+++ b/pictures/compute_pi/ComputePi.jpeg
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diff --git a/pictures/compute_pi/README.md b/pictures/compute_pi/README.md
new file mode 100644
index 0000000..73cbb1d
--- /dev/null
+++ b/pictures/compute_pi/README.md
@@ -0,0 +1,17 @@
+Compute Pi example
+
+With https://github.com/DLR-AMR/t8code/pull/1800 we added an example that approximates Pi to t8code.
+On Pi approximation day 2025, i.e. July 22nd, we posted a video to LinkedIn showcasing this example.
+We approximate Pi by computing the area of the unit circle. To do so we iteratively refine at the boundary of the unit circle and
+compute the area of all triangles inside of it.
+
+
+
+
+
+This data repo consists of:
+
+- The screenshot above: https://github.com/DLR-AMR/t8data/blob/t8ComputePi/pictures/compute_pi/ComputePi.jpeg
+- The video that we posted: https://github.com/DLR-AMR/t8data/tree/t8ComputePi/pictures/compute_pi/video
+- A paraview state from which we created the screenshot and video: https://github.com/DLR-AMR/t8data/blob/t8ComputePi/pictures/compute_pi/compute_pi_pvstate.pvsm
+- The paraview "pvtu" and "vtu" files that we used for the video. The paraview state uses these files: https://github.com/DLR-AMR/t8data/tree/t8ComputePi/pictures/compute_pi/vtu
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