preview images and docs

qdrant-landing/content/documentation/examples/hybrid-search-llamaindex-jinaai.md

@@ -1,6 +1,7 @@
 ---
 title: Chat With Product PDF Manuals Using Hybrid Search 
 weight: 27
+preview_image: /blog/hybrid-cloud-llamaindex/hybrid-cloud-llamaindex-tutorial.png
 aliases:
   - /documentation/tutorials/hybrid-search-llamaindex-jinaai/
 ---

qdrant-landing/content/documentation/examples/natural-language-search-oracle-cloud-infrastructure-cohere-langchain.md

@@ -1,6 +1,7 @@
 ---
 title: RAG System for Employee Onboarding
 weight: 30
+preview_image: /blog/hybrid-oracle-cloud-infrastructure/hybrid-cloud-oracle-cloud-infrastructure-tutorial.png
 aliases:
   - /documentation/tutorials/natural-language-search-oracle-cloud-infrastructure-cohere-langchain/
 ---
@@ -18,7 +19,7 @@ would with a colleague?
 
 Technological advancements have made it possible to interact with websites using natural language. This tutorial will 
 guide you through the process of integrating [Cohere](https://cohere.com/)'s language models with Qdrant to enable 
-natural language search on your documentation. We are going to use [Langchain](https://langchain.com/) as an 
+natural language search on your documentation. We are going to use [LangChain](https://langchain.com/) as an 
 orchestrator. Everything will be hosted on [Oracle Cloud Infrastructure (OCI)](https://www.oracle.com/cloud/), so you 
 can scale your application as needed, and do not send your data to third parties. That is especially important when you 
 are working with confidential or sensitive data.

qdrant-landing/content/documentation/examples/rag-chatbot-red-hat-openshift-haystack.md

@@ -1,7 +1,7 @@
 ---
 title: Private Chatbot for Interactive Learning
 weight: 23 
-preview_image: /blog/hybrid-cloud-red-hat-openshift/hybrid-cloud-red-hat-openshift.png
+preview_image: /blog/hybrid-cloud-red-hat-openshift/hybrid-cloud-red-hat-openshift-tutorial.png
 aliases:
   - /documentation/tutorials/rag-chatbot-red-hat-openshift-haystack/
 ---

qdrant-landing/content/documentation/examples/rag-chatbot-scaleway.md

@@ -1,6 +1,7 @@
 ---
 title: Blog-Reading RAG Chatbot 
 weight: 35
+preview_image: /blog/hybrid-cloud-scaleway/hybrid-cloud-scaleway-tutorial.png
 aliases:
   - /documentation/tutorials/rag-chatbot-scaleway/
 ---

qdrant-landing/content/documentation/examples/rag-chatbot-vultr-dspy-ollama.md

@@ -1,6 +1,7 @@
 ---
 title: Private RAG Information Extraction Engine
 weight: 32
+preview_image: /blog/hybrid-cloud-vultr/hybrid-cloud-vultr-tutorial.png
 aliases:
   - /documentation/tutorials/rag-chatbot-vultr-dspy-ollama/
 ---

qdrant-landing/content/documentation/examples/rag-contract-management-stackit-aleph-alpha.md

@@ -1,6 +1,7 @@
 ---
 title: Region-Specific Contract Management System
 weight: 28
+preview_image: /blog/hybrid-cloud-aleph-alpha/hybrid-cloud-aleph-alpha-tutorial.png
 aliases:
   - /documentation/tutorials/rag-contract-management-stackit-aleph-alpha/
 ---

qdrant-landing/content/documentation/examples/rag-customer-support-cohere-airbyte-aws.md

@@ -1,6 +1,7 @@
 ---
 title: Question-Answering System for AI Customer Support
 weight: 26
+preview_image: /blog/hybrid-cloud-airbyte/hybrid-cloud-airbyte-tutorial.png
 aliases:
   - /documentation/tutorials/rag-customer-support-cohere-airbyte-aws/
 ---

qdrant-landing/content/documentation/examples/recommendation-system-ovhcloud.md

@@ -1,6 +1,7 @@
 ---
 title: Movie Recommendation System 
 weight: 34
+preview_image: /blog/hybrid-cloud-ovhcloud/hybrid-cloud-ovhcloud-tutorial.png
 aliases:
   - /documentation/tutorials/recommendation-system-ovhcloud/
 ---