diff --git a/src/scicloj/clojure_jam/proposal/isometric_svg.clj b/src/scicloj/clojure_jam/proposal/isometric_svg.clj
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+(ns scicloj.clojure-jam.proposal.isometric-svg
+  {:clay {:title          "Proposal for Isometric SVG talk"
+          :quarto         {:author      [:timothypratley]
+                           :description "How did you make your slides?"
+                           :draft       true
+                           :type        :post
+                           :date        "2026-01-16"
+                           :category    :collaboration
+                           :tags        [:clojure :writing :workflow :motivation :community]}}}
+  (:require [clojure.string :as str]))
+
+;; Topic: Rendering Isometric SVG images in Clojure
+
+;; How to make an SVG in Clay
+
+^:kind/hiccup
+[:svg {:style {:border "solid 1px black"}
+       :width "100%"}]
+
+;; In this talk we'll discuss the way to represent
+;; isometric images
+
+;; How to make an SVG in Clay
+
+^:kind/hiccup
+[:svg {:style {:border "solid 1px black"}
+       :width "100%"}
+ [:polygon {:points (str/join
+                     " "
+                     (map #(str/join "," %)
+                          [[0 0]
+                           [0 100]
+                           [100 100]
+                           [100 0]]
+                          ))}]]
+
+;; Transformation to skew the polygon
+
+;; It's easier to just draw the square and then skew it.
+
+;; What transformations can be applied?
+;; Rotation, translation, others?
+;; How can we display a matrix in Clojure
+
+;; a transformation is often through a matrix
+
+[[0 0 0]
+ [0 0 0]
+ [0 0 0]]
+
+;; What are we transforming?
+;; Point.
+;; Face (collection of points that are connected).
+
+
+;; That's the talk.
+
+;; Include some more interesting examples
+
+;; What are some interesting things to draw?