diff --git a/catalog/airbyte/airbyte.png b/catalog/airbyte/airbyte.png new file mode 100644 index 0000000..857cd4f Binary files /dev/null and b/catalog/airbyte/airbyte.png differ diff --git a/catalog/airflow/airflow.png b/catalog/airflow/airflow.png new file mode 100644 index 0000000..bad0be2 Binary files /dev/null and b/catalog/airflow/airflow.png differ diff --git a/catalog/clickhouse/clickhouse.png b/catalog/clickhouse/clickhouse.png new file mode 100644 index 0000000..1699d82 Binary files /dev/null and b/catalog/clickhouse/clickhouse.png differ diff --git a/catalog/elasticsearch/elasticsearch.png b/catalog/elasticsearch/elasticsearch.png new file mode 100644 index 0000000..850bf0d Binary files /dev/null and b/catalog/elasticsearch/elasticsearch.png differ diff --git a/catalog/flink/flink.png b/catalog/flink/flink.png new file mode 100644 index 0000000..71b7501 Binary files /dev/null and b/catalog/flink/flink.png differ diff --git a/catalog/hdfs/hdfs.png b/catalog/hdfs/hdfs.png new file mode 100644 index 0000000..8c20177 Binary files /dev/null and b/catalog/hdfs/hdfs.png differ diff --git a/catalog/hive/hive.png b/catalog/hive/hive.png new file mode 100644 index 0000000..e9dc0c7 Binary files /dev/null and b/catalog/hive/hive.png differ diff --git a/catalog/hue/hue.png b/catalog/hue/hue.png new file mode 100644 index 0000000..b6aab9a Binary files /dev/null and b/catalog/hue/hue.png differ diff --git a/catalog/juicefs/juicefs.png b/catalog/juicefs/juicefs.png new file mode 100644 index 0000000..ef3f829 Binary files /dev/null and b/catalog/juicefs/juicefs.png differ diff --git a/catalog/kafka/kafka.png b/catalog/kafka/kafka.png new file mode 100644 index 0000000..8c693fc Binary files /dev/null and b/catalog/kafka/kafka.png differ diff --git a/catalog/minio/minio.png b/catalog/minio/minio.png new file mode 100644 index 0000000..16ae640 Binary files /dev/null and b/catalog/minio/minio.png differ diff --git a/catalog/mysql/mysql.png b/catalog/mysql/mysql.png new file mode 100644 index 0000000..fde6681 Binary files /dev/null and b/catalog/mysql/mysql.png differ diff --git a/catalog/neo4j/neo4j.png b/catalog/neo4j/neo4j.png new file mode 100644 index 0000000..f41067b Binary files /dev/null and b/catalog/neo4j/neo4j.png differ diff --git a/catalog/ollama/ollama.png b/catalog/ollama/ollama.png new file mode 100644 index 0000000..8cd2cf1 Binary files /dev/null and b/catalog/ollama/ollama.png differ diff --git a/catalog/spark/spark.png b/catalog/spark/spark.png new file mode 100644 index 0000000..ceb7e8a Binary files /dev/null and b/catalog/spark/spark.png differ diff --git a/catalog/superset/superset.png b/catalog/superset/superset.png new file mode 100644 index 0000000..890f6dc Binary files /dev/null and b/catalog/superset/superset.png differ diff --git a/catalog/zookeeper/zookeeper.png b/catalog/zookeeper/zookeeper.png new file mode 100644 index 0000000..20aa029 Binary files /dev/null and b/catalog/zookeeper/zookeeper.png differ