diff --git a/graphics/tiborkurve.png b/graphics/tiborkurve.png new file mode 100644 index 0000000..478433c Binary files /dev/null and b/graphics/tiborkurve.png differ diff --git a/graphics/tiborkurvenbeschriftung.png b/graphics/tiborkurvenbeschriftung.png new file mode 100644 index 0000000..b260185 Binary files /dev/null and b/graphics/tiborkurvenbeschriftung.png differ diff --git a/presentation.key/Data/st3-155.jpg b/presentation.key/Data/st3-155.jpg deleted file mode 100644 index fadd524..0000000 Binary files a/presentation.key/Data/st3-155.jpg and /dev/null differ diff --git a/presentation.key/Data/st4-1273.jpg b/presentation.key/Data/st4-1273.jpg new file mode 100644 index 0000000..3d37559 Binary files /dev/null and b/presentation.key/Data/st4-1273.jpg differ diff --git a/presentation.key/Data/tiborkurve-1263.png b/presentation.key/Data/tiborkurve-1263.png new file mode 100644 index 0000000..2437279 Binary files /dev/null and b/presentation.key/Data/tiborkurve-1263.png differ diff --git a/presentation.key/Data/tiborkurve-small-1264.png b/presentation.key/Data/tiborkurve-small-1264.png new file mode 100644 index 0000000..15b4246 Binary files /dev/null and b/presentation.key/Data/tiborkurve-small-1264.png differ diff --git a/presentation.key/Data/tiborkurvenbeschriftung-1269.png b/presentation.key/Data/tiborkurvenbeschriftung-1269.png new file mode 100644 index 0000000..8673e41 Binary files /dev/null and b/presentation.key/Data/tiborkurvenbeschriftung-1269.png differ diff --git a/presentation.key/Data/tiborkurvenbeschriftung-small-1270.png b/presentation.key/Data/tiborkurvenbeschriftung-small-1270.png new file mode 100644 index 0000000..fcf1df5 Binary files /dev/null and b/presentation.key/Data/tiborkurvenbeschriftung-small-1270.png differ diff --git a/presentation.key/Index.zip b/presentation.key/Index.zip index a16a17b..fb34d09 100644 Binary files a/presentation.key/Index.zip and b/presentation.key/Index.zip differ diff --git a/presentation.key/Metadata/Properties.plist b/presentation.key/Metadata/Properties.plist index 9a133a2..078159a 100644 Binary files a/presentation.key/Metadata/Properties.plist and b/presentation.key/Metadata/Properties.plist differ