Update the website with an evolved roadmap and new product screenshots/videos

website/content/volunteer/guide/graphene/networks-and-nodes.md

@@ -13,7 +13,7 @@ Any (sub)graph can import/export data from/to the outside world. For example, a
 
 In the Graphite editor UI, here is an example graph of artwork that imports no data but exports its content to the canvas:
 
-<img src="https://static.graphite.rs/content/index/gui-mockup-nodes__5.avif" onerror="this.onerror = null; this.src = this.src.replace('.avif', '.png')" alt="Node graph UI mockup" />
+<img src="https://static.graphite.rs/content/features/mockup-node-graph.avif" onerror="this.onerror = null; this.src = this.src.replace('.avif', '.png')" alt="Node graph UI mockup" />
 
 The graph shown above represents the full artwork, meaning it's the root-level graph in its document. But there is nothing special about that graph compared to any subgraph. To avoid the confusion of calling it a graph or subgraph which comes with implications about user-facing concepts in the context of a document, we will use the less-ambiguous term **network** in the context of Graphene's internal concepts and codebase.
 

website/content/volunteer/guide/student-projects/_index.md

@@ -95,12 +95,6 @@ Based on the experience and insight brought to the table by the student, the nat
 
 </details>
 
-### Native development
-
-#### Graphite desktop app engineering
-
-*This is a newly added project pending a full written overview. Come ask on Discord for details.*
-
 ### Rendering and graphics
 
 Several of these require a good understanding of computer graphics rendering techniques and algorithms. Experience in game development and writing your own rendering engines is a plus.