diff --git a/index.md b/index.md
index 2a001e8..7ea7962 100644
--- a/index.md
+++ b/index.md
@@ -4,112 +4,111 @@ The following lists show notebooks in the Qiskit tutorials that are relevant for
 ## Index by Commands
 
 ### Custom gates
-* [quantum tic tac toe](community/games/quantum_tic_tac_toe.ipynb)
+* [quantum tic tac toe](games/quantum_tic_tac_toe.ipynb)
 
 ### `GraphDecoder`
-* [repetition code](community/ignis/repetition_code.ipynb)
+* [repetition code](ignis/repetition_code.ipynb)
 
 ### `RepetitionCode`
-* [repetition code](community/ignis/repetition_code.ipynb)
+* [repetition code](ignis/repetition_code.ipynb)
 
 ### `basic_device_noise_model`
-* [random terrain generation](community/creative/random_terrain_generation.ipynb)
+* [random terrain generation](creative/random_terrain_generation.ipynb)
 
 ### `cx`
-* [Hello Qiskit](community/games/Hello_Qiskit.ipynb)
-* [quantum awesomeness](community/games/quantum_awesomeness.ipynb)
+* [Hello Qiskit](games/Hello_Qiskit.ipynb)
+* [quantum awesomeness](games/quantum_awesomeness.ipynb)
 
 ### `h`
-* [pqcm win basic superposition](community/creative/pqcm_win_basic_superposition.ipynb)
-* [Hello Qiskit](community/games/Hello_Qiskit.ipynb)
-* [quantum counterfeit coin problem](community/games/quantum_counterfeit_coin_problem.ipynb)
-* [quantum slot machine](community/games/quantum_slot_machine.ipynb)
+* [pqcm win basic superposition](creative/pqcm_win_basic_superposition.ipynb)
+* [Hello Qiskit](games/Hello_Qiskit.ipynb)
+* [quantum counterfeit coin problem](games/quantum_counterfeit_coin_problem.ipynb)
+* [quantum slot machine](games/quantum_slot_machine.ipynb)
 
 ### `initial_layout`
-* [repetition code](community/ignis/repetition_code.ipynb)
+* [repetition code](ignis/repetition_code.ipynb)
 
 ### `initialize`
-* [quantum animations](community/creative/quantum_animations.ipynb)
-* [random terrain generation](community/creative/random_terrain_generation.ipynb)
+* [quantum animations](creative/quantum_animations.ipynb)
+* [random terrain generation](creative/random_terrain_generation.ipynb)
 
 ### `noise_model`
-* [random terrain generation](community/creative/random_terrain_generation.ipynb)
+* [random terrain generation](creative/random_terrain_generation.ipynb)
 
 ### `rx`
-* [quantum awesomeness](community/games/quantum_awesomeness.ipynb)
+* [quantum awesomeness](games/quantum_awesomeness.ipynb)
 
 ### `ry`
-* [quantum animations](community/creative/quantum_animations.ipynb)
-* [random terrain generation](community/creative/random_terrain_generation.ipynb)
+* [quantum animations](creative/quantum_animations.ipynb)
+* [random terrain generation](creative/random_terrain_generation.ipynb)
 
 ### `shots=1`
-* [quantum slot machine](community/games/quantum_slot_machine.ipynb)
+* [quantum slot machine](games/quantum_slot_machine.ipynb)
 
 ### `transpile`
-* [repetition code](community/ignis/repetition_code.ipynb)
+* [repetition code](ignis/repetition_code.ipynb)
 
 ### `u3`
-* [battleships with partial NOT gates](community/games/battleships_with_partial_NOT_gates.ipynb)
+* [battleships with partial NOT gates](games/battleships_with_partial_NOT_gates.ipynb)
 
 ### `x`
-* [Hello Qiskit](community/games/Hello_Qiskit.ipynb)
+* [Hello Qiskit](games/Hello_Qiskit.ipynb)
 
 ### `z`
-* [Hello Qiskit](community/games/Hello_Qiskit.ipynb)
+* [Hello Qiskit](games/Hello_Qiskit.ipynb)
 
 
 ## Index by Topics
 
 ### Bell inequality
-* [Hello Qiskit](community/games/Hello_Qiskit.ipynb)
+* [Hello Qiskit](games/Hello_Qiskit.ipynb)
 
 ### Counterfeit coin problem
-* [quantum counterfeit coin problem](community/games/quantum_counterfeit_coin_problem.ipynb)
+* [quantum counterfeit coin problem](games/quantum_counterfeit_coin_problem.ipynb)
 
 ### Creative
-* [pqcm win basic superposition](community/creative/pqcm_win_basic_superposition.ipynb)
-* [quantum animations](community/creative/quantum_animations.ipynb)
-* [random terrain generation](community/creative/random_terrain_generation.ipynb)
+* [pqcm win basic superposition](creative/pqcm_win_basic_superposition.ipynb)
+* [quantum animations](creative/quantum_animations.ipynb)
+* [random terrain generation](creative/random_terrain_generation.ipynb)
 
 ### Entanglement
-* [random terrain generation](community/creative/random_terrain_generation.ipynb)
-* [Hello Qiskit](community/games/Hello_Qiskit.ipynb)
-* [quantum awesomeness](community/games/quantum_awesomeness.ipynb)
-* [quantum tic tac toe](community/games/quantum_tic_tac_toe.ipynb)
+* [random terrain generation](creative/random_terrain_generation.ipynb)
+* [Hello Qiskit](games/Hello_Qiskit.ipynb)
+* [quantum awesomeness](games/quantum_awesomeness.ipynb)
+* [quantum tic tac toe](games/quantum_tic_tac_toe.ipynb)
 
 ### Games
-* [random terrain generation](community/creative/random_terrain_generation.ipynb)
-* [Hello Qiskit](community/games/Hello_Qiskit.ipynb)
-* [battleships with partial NOT gates](community/games/battleships_with_partial_NOT_gates.ipynb)
-* [quantum awesomeness](community/games/quantum_awesomeness.ipynb)
-* [quantum slot machine](community/games/quantum_slot_machine.ipynb)
-* [quantum tic tac toe](community/games/quantum_tic_tac_toe.ipynb)
+* [random terrain generation](creative/random_terrain_generation.ipynb)
+* [Hello Qiskit](games/Hello_Qiskit.ipynb)
+* [battleships with partial NOT gates](games/battleships_with_partial_NOT_gates.ipynb)
+* [quantum awesomeness](games/quantum_awesomeness.ipynb)
+* [quantum slot machine](games/quantum_slot_machine.ipynb)
+* [quantum tic tac toe](games/quantum_tic_tac_toe.ipynb)
 
 ### Hardware
-* [quantum awesomeness](community/games/quantum_awesomeness.ipynb)
+* [quantum awesomeness](games/quantum_awesomeness.ipynb)
 
 ### Ignis
-* [repetition code](community/ignis/repetition_code.ipynb)
+* [repetition code](ignis/repetition_code.ipynb)
 
 ### Images
-* [quantum animations](community/creative/quantum_animations.ipynb)
-* [random terrain generation](community/creative/random_terrain_generation.ipynb)
+* [quantum animations](creative/quantum_animations.ipynb)
+* [random terrain generation](creative/random_terrain_generation.ipynb)
 
 ### Music
-* [pqcm win basic superposition](community/creative/pqcm_win_basic_superposition.ipynb)
+* [pqcm win basic superposition](creative/pqcm_win_basic_superposition.ipynb)
 
 ### NOT gates
-* [battleships with partial NOT gates](community/games/battleships_with_partial_NOT_gates.ipynb)
+* [battleships with partial NOT gates](games/battleships_with_partial_NOT_gates.ipynb)
 
 ### Procedural generation
-* [random terrain generation](community/creative/random_terrain_generation.ipynb)
+* [random terrain generation](creative/random_terrain_generation.ipynb)
 
 ### Quantum error correction
-* [repetition code](community/ignis/repetition_code.ipynb)
+* [repetition code](ignis/repetition_code.ipynb)
 
 ### Random number generation
-* [quantum slot machine](community/games/quantum_slot_machine.ipynb)
+* [quantum slot machine](games/quantum_slot_machine.ipynb)
 
 ### Superposition
-* [quantum tic tac toe](community/games/quantum_tic_tac_toe.ipynb)
-
+* [quantum tic tac toe](games/quantum_tic_tac_toe.ipynb)