diff --git a/src/Main_Generators/Rarity_Sorter.py b/src/Main_Generators/Rarity_Sorter.py
index 441da97..feeb762 100644
--- a/src/Main_Generators/Rarity_Sorter.py
+++ b/src/Main_Generators/Rarity_Sorter.py
@@ -28,10 +28,10 @@ if config.runPreview:
    config.nftName = "TestImages"
 
 def sortRarityWeights(hierarchy, listOptionVariant, DNAList):
-    '''
+    """
     Sorts through DataDictionary and appropriately weights each variant based on their rarity percentage set in Blender
     ("rarity" in DNA_Generator). Then
-    '''
+    """
 
     DNASet = set()
 
@@ -80,5 +80,6 @@ def sortRarityWeights(hierarchy, listOptionVariant, DNAList):
     DNAListRare = list(DNASet)
     return DNAListRare
 
+
 if __name__ == '__main__':
     sortRarityWeights()
diff --git a/src/Main_Generators/metaData.py b/src/Main_Generators/metaData.py
index 42080d0..b4b0cd1 100644
--- a/src/Main_Generators/metaData.py
+++ b/src/Main_Generators/metaData.py
@@ -8,8 +8,6 @@
 import bpy
 import os
 import sys
-import time
-import json
 import importlib
 
 dir = os.path.dirname(bpy.data.filepath)
@@ -24,23 +22,20 @@ importlib.reload(config)
 def returnCardanoMetaData(name, description, NFT_DNA, NFT_Variants):
     metaDataDictCardano = {"721": {
         "<policy_id>": {
-            "<asset_name>": {
+            name: {
                 "name": name,
                 "image": "",
                 "mediaType": "",
                 "description": description,
-                "files": [{
-                    "name": "",
-                    "mediaType": "",
-                    "src": "",
-                    "NFT_Variants": NFT_Variants,
-                    "NFT_DNA": NFT_DNA
-                }]
+
             }
         },
         "version": "1.0"
     }}
 
+    for i in NFT_Variants:
+        metaDataDictCardano["721"]["<policy_id>"][name][i] = NFT_Variants[i]
+
     return metaDataDictCardano
 
 def returnSolanaMetaData(name, description, NFT_DNA, NFT_Variants):
@@ -92,6 +87,7 @@ def returnErc721MetaData(name, description, NFT_DNA, NFT_Variants):
 
     return metaDataDictErc721
 
+
 if __name__ == '__main__':
     returnSolanaMetaData()
     returnCardanoMetaData()
diff --git a/src/Utility_Scripts/BatchRefactorer.py b/src/Utility_Scripts/BatchRefactorer.py
index 0de8f0f..a03e2dd 100644
--- a/src/Utility_Scripts/BatchRefactorer.py
+++ b/src/Utility_Scripts/BatchRefactorer.py
@@ -3,12 +3,9 @@
 
 import bpy
 import os
-import re
 import sys
 import copy
-import time
 import json
-import shutil
 import importlib
 
 dir = os.path.dirname(bpy.data.filepath)
@@ -23,6 +20,7 @@ importlib.reload(metaData)
 
 removeList = [".gitignore", ".DS_Store"]
 
+
 def getNFType():
     images = False
     animations = False
@@ -45,9 +43,9 @@ def getNFType():
     return images, animations, models, metaData
 
 def getMetaDataDirty(completeMetaDataPath, i):
-    '''
+    """
     Retrieves a given batches data determined by renderBatch in config.py
-    '''
+    """
 
     file_name = os.path.join(completeMetaDataPath, i)
     metaDataDirty = json.load(open(file_name))
@@ -215,9 +213,10 @@ def reformatNFTCollection():
 
                 dataCount += 1
 
-    print("All NFT files stored and sorted to the Complete_Collection folder in {}".format(config.save_path))
+    print(f"All NFT files stored and sorted to the Complete_Collection folder in {config.save_path}")
 
     renameMetaData(completeCollPath, completeMetaDataPath)
 
+
 if __name__ == '__main__':
     reformatNFTCollection()
diff --git a/src/Utility_Scripts/DuplicateChecker.py b/src/Utility_Scripts/DuplicateChecker.py
index 3d68825..0da9e3c 100644
--- a/src/Utility_Scripts/DuplicateChecker.py
+++ b/src/Utility_Scripts/DuplicateChecker.py
@@ -45,7 +45,8 @@ def checkIfBatchDup():
     return duplicates
 
 def checkDups():
-    print("NFTRecord.json contains " + str(checkIfBatchDup()) + " duplicate NFT DNA.")
+    print(f"NFTRecord.json contains {checkIfBatchDup()} duplicate NFT DNA.")
+
 
 if __name__ == '__main__':
     checkDups()
diff --git a/src/Utility_Scripts/Preview.py b/src/Utility_Scripts/Preview.py
index c630645..98d00da 100644
--- a/src/Utility_Scripts/Preview.py
+++ b/src/Utility_Scripts/Preview.py
@@ -73,7 +73,8 @@ def printImportant():
     if not config.enable3DModels:
         RenderTest.imageRenderTest()
     if config.enable3DModels:
-        print( bcolors.WARNING + "Cannot run Render Test when enable3DModels = True" + bcolors.RESET)
+        print(f"{bcolors.WARNING} Cannot run Render Test when enable3DModels = True {bcolors.RESET}")
+
 
 if __name__ == '__main__':
     printImportant()
diff --git a/src/Utility_Scripts/RarityChecker.py b/src/Utility_Scripts/RarityChecker.py
index c21d7bd..3f3e5b0 100644
--- a/src/Utility_Scripts/RarityChecker.py
+++ b/src/Utility_Scripts/RarityChecker.py
@@ -81,7 +81,7 @@ def getRealRarity():
 
     print(completeData)
 
-    print(bcolors.OK + "Rarity Checker is active. These are the percentages for each variant per attribute you set in your .blend file:" + bcolors.RESET)
+    print(f"{bcolors.OK} Rarity Checker is active. These are the percentages for each variant per attribute you set in your .blend file:{bcolors.RESET}")
 
     for i in completeData:
         print(i + ":")
@@ -93,9 +93,10 @@ def getRealRarity():
     with open(os.path.join(config.save_path, "RarityData.json"), 'w') as outfile:
         outfile.write(jsonMetaData + '\n')
     path = os.path.join(config.save_path, "RarityData.json")
-    print(bcolors.OK + f"Rarity Data has been saved to {path}." + bcolors.RESET)
+    print(f"{bcolors.OK}Rarity Data has been saved to {path}. {bcolors.RESET}")
 
     return
 
+
 if __name__ == '__main__':
     getRealRarity()
diff --git a/src/config.py b/src/config.py
index 396ba4a..b0ef5e7 100644
--- a/src/config.py
+++ b/src/config.py
@@ -2,13 +2,13 @@
 # This file determines the settings of your NFT collection. Please read the README.md file to understand how to run this
 # program.
 
-nftName = 'Test'  # The name of the NFT image produces by PNG-Generator
+nftName = ''  # The name of the NFT image produces by PNG-Generator
 
-maxNFTs = 10  # The maximum number of NFTs you want to generate.
-nftsPerBatch = 10  # Number of NFTs per batch (Batches split maxNFTs into smaller manageable chunks)
+maxNFTs = 0  # The maximum number of NFTs you want to generate.
+nftsPerBatch = 0  # Number of NFTs per batch (Batches split maxNFTs into smaller manageable chunks)
 renderBatch = 1  # The batch number to render in Exporter.py
 
-imageFileFormat = 'PNG'  # Dictate the image extension when Blender renders the images
+imageFileFormat = ''  # Dictate the image extension when Blender renders the images
 # Type the exact name provided below in the '' above:
 # JPEG - Exports the .jpeg format
 # PNG - Exports the .png format
@@ -35,7 +35,7 @@ modelFileFormat = ''  # The file format of the objects you would like to export
 # for a complete list of object formats supported by Blender.
 
 # The path to Blend_My_NFTs folder:
-save_path_mac = '/Users/torrinleonard/Desktop/ThisCozyStudio/Blend_My_NFTs'
+save_path_mac = ''
 save_path_linux = ''
 save_path_windows = r''
 # Place the path in the '', e.g: save_path_mac = '/Users/Path/to/Blend_My_NFTs'