Welcome and UI/API overviews: more conceptual images and screenshots

ai-scripts/welcome.txt

@@ -0,0 +1,23 @@
+---
+Target article: welcome.md
+Target image: img/welcome/conceptual-flow.png
+AI tool used: Google Gemini
+
+AI prompt:
+
+Create a flowchart-style diagram for me as follows:  
+
+1. An image of a pile of papers.
+2. The Unstructured logo (see attached).
+3. An image of a database.
+4. An image that represents AI, like a chatbot or a swarm of AI agents.
+
+Place an arrow between each item. 
+
+Flow the layout from left to right.
+
+Generate the image in PNG format, suitable for downloading.
+
+Use professional or stock images, where available. The quality should be suitable for publication in a magazine.
+
+---

api-reference/overview.mdx

@@ -13,6 +13,10 @@ The Unstructured API provides a set of programmatic operations that enable you t
 - Retrieve batch-processed local file results locally as well; and send batch-processed remote file or data results to remote storage locations, databases, and vector stores.
 - Use the latest and highest-performing models.
 
+<Frame caption="An example of the Unstructured API, showing the code to process a local file on demand">
+  <img src="/img/welcome/api.png" alt="Unstructured API example" />
+</Frame>
+
 # Benefits over open source
 
 The Unstructured API provides the following benefits beyond the [Unstructured open source library](/open-source/introduction/overview) offering:

ui/overview.mdx

@@ -8,9 +8,9 @@ title: Overview
 
 The Unstructured user interface (UI) is a no-code user interface, pay-as-you-go platform for transforming your unstructured data into data that is ready for retrieval-augmented generation (RAG). 
 
-Here is a screenshot of the Unstructured UI **Start** page:
-
-![Partial view of the Unstructured UI](/img/ui/Start-Screen-Partial.png)
+<Frame caption="An example of the Unstructured user interface, showing a local file being partitioned">
+  <img src="/img/welcome/user-interface.png" alt="Unstructured user interface example" />
+</Frame>
 
 This 90-second video provides a brief overview of the Unstructured UI:
 

welcome.mdx

@@ -7,7 +7,22 @@ sidebarTitle: Welcome!
 
 ## What is Unstructured?
 
-Unstructured provides a platform and tools to ingest and process unstructured documents for [retrieval-augmented generation (RAG)](https://unstructured.io/blog/rag-whitepaper) and [agentic AI](https://unstructured.io/problems-we-solve#powering-agentic-ai).
+<Frame caption="Unstructured turns your organization's unstructured documents into structured, AI-ready data at scale with high performance, accuracy, and relevance">
+  <img src="/img/welcome/conceptual-flow.png" alt="Unstructured conceptual data flow" />
+</Frame>
+
+Unstructured provides a platform and tools to ingest and process your unstructured documents for:
+
+- [Enhancing retrieval-augmented generation (RAG)](https://unstructured.io/blog/rag-whitepaper): RAG boosts AI accuracy and relevance by working with the data that's most important to you, providing results that are more current, focused, and meaningful to your queries and tasks.
+- [Fueling agentic AI](https://unstructured.io/problems-we-solve#powering-agentic-ai): Agentic AI acts like virtual teammates that can plan, decide, and take action on their own to get things done on your behalf, freeing you up for bigger challenges.
+
+We empower your organization to take full advantage of RAG and agentic AI opportunities through:
+
+- [Rapid prototyping](https://unstructured.io/problems-we-solve#rapid-prototyping): Quickly iterating on AI experiences powered by enterprise data.
+- [Replacing do-it-yourself data transformation pipelines](https://unstructured.io/problems-we-solve#replacing-diy-pipelines): Building your own data transformation pipelines is time-consuming and error-prone.
+- [Unifying data silos](https://unstructured.io/problems-we-solve#unifying-data-silos): Eliminating data barriers and creating shared GenAI data layers.
+- [Continuous data delivery](https://unstructured.io/problems-we-solve#continuous-data-delivery): Scheduling jobs, routing documents, and optimizing every task.
+- [Business process automation](https://unstructured.io/problems-we-solve#business-process-automation): Report generation, automatic responses, decision-making, content analysis, and more!
 
 This 60-second video describes more about what Unstructured does and its benefits (no sound):
 
@@ -47,6 +62,14 @@ This 60-second video shows why using Unstructured is preferable to building your
 
 You can use Unstructured through a user interface (UI), an API, or both. Read on to learn more.
 
+<Frame caption="An example of the Unstructured user interface, showing a local file being partitioned">
+  <img src="/img/welcome/user-interface.png" alt="Unstructured user interface example" />
+</Frame>
+
+<Frame caption="An example of the Unstructured API, showing the code to process a local file on demand">
+  <img src="/img/welcome/api.png" alt="Unstructured API example" />
+</Frame>
+
 ---
 
 ## <Icon icon="desktop" />    Unstructured UI quickstart