env: update illustration and fix info

Author: sunnivin

talk/README.md

@@ -7,24 +7,24 @@ Pure markdown files can (currently) not split a slide in column without html.
 To convert the slidedeck into a *.html file: 
 
     # Server mode (Serve current directory in http://localhost:8080/)
-    marp --theme-set ngi-theme.css --html -w slides.md
+    marp --theme-set theme.css --html -w slides.md
 
 
 ### Local work with docker
 Latest tag: 'v4.1.2' 
 
 Use the presentation in local mode with the `watch` command 
 
-    docker run --rm --init -v $PWD:/home/marp/app -e LANG=$LANG -p 8080:8080 -p 37717:37717 marpteam/marp-cli:v3.2.0 --theme ngi-theme.css --watch -s --html .
+    docker run --rm --init -v $PWD:/home/marp/app -e LANG=$LANG -p 8080:8080 -p 37717:37717 marpteam/marp-cli:v3.2.0 --theme theme.css --watch -s --html .
 
 Then click on the name of the file opening at the local host [http://localhost:8080/](http://localhost:8080/).
 
 Convert slide deck into pdf 
-    docker run --rm -v $PWD:/home/marp/app/ -e MARP_USER="$(id -u):$(id -g)" -e LANG=$LANG marpteam/marp-cli:v3.2.0 --theme ngi-theme.css slides.md --pdf
+    docker run --rm -v $PWD:/home/marp/app/ -e MARP_USER="$(id -u):$(id -g)" -e LANG=$LANG marpteam/marp-cli:v3.2.0 --theme theme.css slides.md --pdf
 
 Convert slide deck into html 
 
-    docker run --rm -v $PWD:/home/marp/app/ -e MARP_USER="$(id -u):$(id -g)" -e LANG=$LANG marpteam/marp-cli:v3.2.0 --theme ngi-theme.css slides.md --html
+    docker run --rm -v $PWD:/home/marp/app/ -e MARP_USER="$(id -u):$(id -g)" -e LANG=$LANG marpteam/marp-cli:v3.2.0 --theme theme.css slides.md --html
 
 
 

talk/figures/illustrations/dependency_hell.png

@@ -139,7 +139,7 @@ Usage: uv [OPTIONS] <COMMAND>
 --- 
 
 
-Start a project 
+# Start a project 
 
 ```
 ~$ uv init test-uv
@@ -151,6 +151,7 @@ Start a project
 ├── main.py
 ├── pyproject.toml
 ```
+
 Run example script 
 
 ```
@@ -161,7 +162,7 @@ Run example script
 ```
 --- 
 
-## Start a package project 
+# Start a package project 
 ```
 ~$ uv init --package test-uv-package
 ~test-uv-package$ ls 
@@ -246,9 +247,5 @@ dependencies = [
 
 # Poetry vs. uv 
 
---- 
-
-# UV
-## - A promising candidate to acend from the Python packaging hell
 
-![bg right w:500 h:700](figures/illustrations/pythons_nine_circles.png)
+![bg right w:500 h:700](figures/illustrations/dependency_hell.png)