Add Carl Sagan Demon-Haunted World simulation to choices list and include demo_chat_2.json

app.py

@@ -33,6 +33,15 @@ def get_demo_html() -> str:
         chat_data = []
     return load_template_with_data("xLljoibgUvk", chat_data)
 
+def get_demo_2_html() -> str:
+    demo_json_path = os.path.join(os.path.dirname(__file__), "sample", "demo_chat_2.json")
+    if os.path.exists(demo_json_path):
+        with open(demo_json_path, "r", encoding="utf-8") as f:
+            chat_data = json.load(f)
+    else:
+        chat_data = []
+    return load_template_with_data("NtRf4icqE7o", chat_data)
+
 # Global store for custom simulations
 custom_simulation_store = {
     "video_id": "",
@@ -42,6 +51,8 @@ custom_simulation_store = {
 def play_simulation_selection(selection: str) -> str:
     if selection == "Steve Jobs 1983 Speech (Demo)":
         return get_demo_html()
+    elif selection == "Carl Sagan Demon-Haunted World (Demo)":
+        return get_demo_2_html()
     elif selection == "My Custom Simulation":
         if custom_simulation_store["video_id"] and custom_simulation_store["chat_data"]:
             return load_template_with_data(custom_simulation_store["video_id"], custom_simulation_store["chat_data"])
@@ -115,7 +126,7 @@ def handle_generation(yt_url: str, pdf_file, doc_text: str, srt_text: str, hf_to
         return (
             new_html,
             success_msg,
-            gr.update(choices=["Steve Jobs 1983 Speech (Demo)", "My Custom Simulation"], value="My Custom Simulation")
+            gr.update(choices=["Steve Jobs 1983 Speech (Demo)", "Carl Sagan Demon-Haunted World (Demo)", "My Custom Simulation"], value="My Custom Simulation")
         )
     except Exception as e:
         error_msg = f"### ❌ Error running pipeline\n{e}"
@@ -243,7 +254,7 @@ with gr.Blocks(title="ReLiveStream - Interactive Replay", theme=custom_theme, cs
         with gr.TabItem("🎭 Theater Mode"):
             with gr.Row():
                 sim_selector = gr.Radio(
-                    choices=["Steve Jobs 1983 Speech (Demo)", "My Custom Simulation"],
+                    choices=["Steve Jobs 1983 Speech (Demo)", "Carl Sagan Demon-Haunted World (Demo)", "My Custom Simulation"],
                     value="Steve Jobs 1983 Speech (Demo)",
                     label="Choose Simulation to Play",
                     interactive=True

sample/demo_chat_2.json

@@ -0,0 +1,349 @@
+[
+  {
+    "id": "m0_6",
+    "username": "JustHereForMemes",
+    "text": "my feeling charlie: need more coffee ASAP ☕ LUL",
+    "anchor_id": "anc_0",
+    "displayTime": 2.7639715690567956
+  },
+  {
+    "id": "m0_1",
+    "username": "CharlieFan99",
+    "text": "my feeling charlie… classic Sagan opening lol",
+    "anchor_id": "anc_0",
+    "displayTime": 6.266350277903765
+  },
+  {
+    "id": "m0_3",
+    "username": "LazyViewer",
+    "text": "wait, is that Carl Sagan? Kappa",
+    "anchor_id": "anc_0",
+    "reply_to": "m0_1",
+    "displayTime": 10.690437747078494
+  },
+  {
+    "id": "m0_2",
+    "username": "SkepticalSam",
+    "text": "pseudoscience and superstition have always been with us, no doubt. no cap",
+    "anchor_id": "anc_1",
+    "displayTime": 10.98554448846597
+  },
+  {
+    "id": "m0_7",
+    "username": "ScienceLover42",
+    "text": "science propels us forward, but folks still cling to ancient myths. Pog",
+    "anchor_id": "anc_1",
+    "displayTime": 15.28792088175009
+  },
+  {
+    "id": "m0_4",
+    "username": "NewAgeBuster",
+    "text": "calling out new‑age fluff, love it 😎",
+    "anchor_id": "anc_2",
+    "displayTime": 20.169765747824364
+  },
+  {
+    "id": "m0_8",
+    "username": "EduCritic",
+    "text": "reminds me of anti‑intellectualism getting institutionalized in schools now. wtf",
+    "anchor_id": "anc_3",
+    "displayTime": 23.442045871960232
+  },
+  {
+    "id": "m0_5",
+    "username": "FundieWatcher",
+    "text": "fundamentalist zealotry isn’t new, but it’s way more dangerous now. ngl",
+    "anchor_id": "anc_3",
+    "displayTime": 27.255195118396834
+  },
+  {
+    "id": "m1_1",
+    "username": "PolicyWonk",
+    "text": "If the public can't get science, who the heck decides? 😳",
+    "anchor_id": "anc_4",
+    "displayTime": 34.05638024442969
+  },
+  {
+    "id": "m1_2",
+    "username": "CongressCritic",
+    "text": "Only a few Congress folks have a science background… then they axed their own advisory office. LUL",
+    "anchor_id": "anc_5",
+    "displayTime": 42.244682453403044
+  },
+  {
+    "id": "m1_6",
+    "username": "LazyViewer",
+    "text": "From the ’90s? Still hits. No cap",
+    "anchor_id": "anc_5",
+    "displayTime": 44.78480203367105
+  },
+  {
+    "id": "m1_5",
+    "username": "SkepticalSam",
+    "text": "Rep‑controlled Congress axed O.T.A., basically saying 'don't tell us'. Kappa",
+    "anchor_id": "anc_6",
+    "displayTime": 52.93196254332071
+  },
+  {
+    "id": "m1_7",
+    "username": "JustHereForMemes",
+    "text": "Don't tell us, we wanna stay clueless. LMAO",
+    "anchor_id": "anc_6",
+    "displayTime": 53.17431614607161
+  },
+  {
+    "id": "m1_3",
+    "username": "DemocracyDefender",
+    "text": "Exactly the ignorance neolibs exploit to tear down public edu. 🤦‍♂️",
+    "anchor_id": "anc_7",
+    "displayTime": 58.17785046271192
+  },
+  {
+    "id": "m1_8",
+    "username": "ScienceLover42",
+    "text": "More science literacy early on, that's why public edu matters. 👍",
+    "anchor_id": "anc_7",
+    "displayTime": 61.84178521186802
+  },
+  {
+    "id": "m1_4",
+    "username": "TechFuture",
+    "text": "Who's really calling the shots on tech? Probably lobbyists. Pog",
+    "anchor_id": "anc_7",
+    "displayTime": 62.125917635090076
+  },
+  {
+    "id": "m1_9",
+    "username": "EduCritic",
+    "text": "Defund edu = citizens who can't even ask questions. Giroux called it. 🤔",
+    "anchor_id": "anc_7",
+    "reply_to": "m1_3",
+    "displayTime": 64.61322243676221
+  },
+  {
+    "id": "m2_6",
+    "username": "LazyViewer",
+    "text": "Who’s the science maven? 🤔",
+    "anchor_id": "anc_9",
+    "displayTime": 79.58983361630987
+  },
+  {
+    "id": "m2_8",
+    "username": "FundieWatcher",
+    "text": "VP signing something 'new literary scientifically'? What even is that, lol",
+    "anchor_id": "anc_9",
+    "displayTime": 79.72764398332113
+  },
+  {
+    "id": "m2_3",
+    "username": "HistoryBuff",
+    "text": "President's science advisor still a thing? Glad it survived, fr",
+    "anchor_id": "anc_9",
+    "displayTime": 79.99952844064123
+  },
+  {
+    "id": "m2_5",
+    "username": "SkepticalSam",
+    "text": "Letting kids suffer instead of insulin = child abuse, plain and simple. No cap",
+    "anchor_id": "anc_10",
+    "displayTime": 81.19764074867888
+  },
+  {
+    "id": "m2_2",
+    "username": "ScienceFan42",
+    "text": "Creationists and Christian Scientists, the usual suspects 🤦‍♂️",
+    "anchor_id": "anc_10",
+    "displayTime": 84.82636353536519
+  },
+  {
+    "id": "m2_7",
+    "username": "NewAgeBuster",
+    "text": "Astrology = cold reading with star signs, ngl",
+    "anchor_id": "anc_11",
+    "displayTime": 95.51454633864626
+  },
+  {
+    "id": "m2_1",
+    "username": "AstrologyRoaster",
+    "text": "Astrologers get the scorn they deserve, lol",
+    "anchor_id": "anc_11",
+    "displayTime": 97.3224308960711
+  },
+  {
+    "id": "m2_4",
+    "username": "JustHereForMemes",
+    "text": "Scorn = pure derision, lol Kappa",
+    "anchor_id": "anc_11",
+    "displayTime": 97.36159228818954
+  },
+  {
+    "id": "m3_4",
+    "username": "SkepticalSam",
+    "text": "The danger is real—society built on science/tech that nobody gets. Pog",
+    "anchor_id": "anc_13",
+    "displayTime": 110.34742082149546
+  },
+  {
+    "id": "m3_8",
+    "username": "CongressCritic",
+    "text": "They axed the office that gave competent advice… self‑inflicted ignorance. Kappa",
+    "anchor_id": "anc_13",
+    "displayTime": 112.66457013767017
+  },
+  {
+    "id": "m3_5",
+    "username": "LazyViewer",
+    "text": "It's gonna blow up in our faces… like climate denial. 🤦‍♂️",
+    "anchor_id": "anc_14",
+    "displayTime": 120.27908655078053
+  },
+  {
+    "id": "m3_1",
+    "username": "DemocracyDefender",
+    "text": "Combustible mix of ignorance + power—classic neoliberal playbook: keep folks clueless to control ’em. LUL",
+    "anchor_id": "anc_14",
+    "displayTime": 122.23231951977698
+  },
+  {
+    "id": "m3_6",
+    "username": "JustHereForMemes",
+    "text": "Ignorance + power, name a more iconic duo. LMAO",
+    "anchor_id": "anc_14",
+    "displayTime": 125.07109639846813
+  },
+  {
+    "id": "m3_3",
+    "username": "PolicyWonk",
+    "text": "We need public edu that teaches critical thinking, not just job skills. No cap",
+    "anchor_id": "anc_14",
+    "displayTime": 125.51921472539341
+  },
+  {
+    "id": "m3_7",
+    "username": "EduCritic",
+    "text": "Giroux: neoliberalism turns edu into a corporate service station, cranking out compliant workers, not critical citizens. 🤔",
+    "anchor_id": "anc_14",
+    "reply_to": "m3_1",
+    "displayTime": 126.14852575373257
+  },
+  {
+    "id": "m3_2",
+    "username": "ScienceFan42",
+    "text": "Who runs science in a democracy when nobody knows anything? Exactly! 😂",
+    "anchor_id": "anc_15",
+    "displayTime": 127.71402964438211
+  },
+  {
+    "id": "m3_9",
+    "username": "TechFuture",
+    "text": "We need more scientists in politics, not just lawyers. PogChamp",
+    "anchor_id": "anc_15",
+    "displayTime": 130.6169353550217
+  },
+  {
+    "id": "m4_1",
+    "username": "SkepticalSam",
+    "text": "Science isn’t just facts, it’s a mindset. fr",
+    "anchor_id": "anc_16",
+    "displayTime": 139.33001293105406
+  },
+  {
+    "id": "m4_11",
+    "username": "HistoryBuff",
+    "text": "Straight out of Sagan’s ‘Demon‑Haunted World’—timeless. LUL",
+    "anchor_id": "anc_16",
+    "displayTime": 142.35409230511064
+  },
+  {
+    "id": "m4_12",
+    "username": "TechFuture",
+    "text": "Teach this mindset from elementary, not just college. no cap",
+    "anchor_id": "anc_17",
+    "displayTime": 145.35312728003862
+  },
+  {
+    "id": "m4_2",
+    "username": "ScienceLover42",
+    "text": "Questioning the universe while knowing we’re fallible—that’s science. LUL",
+    "anchor_id": "anc_17",
+    "displayTime": 148.31831854283953
+  },
+  {
+    "id": "m4_10",
+    "username": "ScienceFan42",
+    "text": "Human fallibility = key; science self‑corrects because we can be wrong. 5Head",
+    "anchor_id": "anc_18",
+    "displayTime": 152.6826821789717
+  },
+  {
+    "id": "m4_3",
+    "username": "DemocracyDefender",
+    "text": "Public ed should teach asking skeptical Qs, not just memorizing facts. no cap",
+    "anchor_id": "anc_19",
+    "displayTime": 156.49715989184045
+  },
+  {
+    "id": "m4_7",
+    "username": "PolicyWonk",
+    "text": "If we can’t question truth‑tellers, we’re vulnerable. Propaganda danger. MonkaS",
+    "anchor_id": "anc_19",
+    "displayTime": 158.08060289563664
+  },
+  {
+    "id": "m4_14",
+    "username": "SkepticalSam",
+    "text": "Ignorance + power = combustible mix—again, a recurring theme. MonkaS",
+    "anchor_id": "anc_19",
+    "displayTime": 159.59705866472734
+  },
+  {
+    "id": "m4_4",
+    "username": "EduCritic",
+    "text": "Giroux: this is core critical pedagogy—question authority, link knowledge to power. PogChamp",
+    "anchor_id": "anc_20",
+    "displayTime": 162.23404950770077
+  },
+  {
+    "id": "m4_9",
+    "username": "NewAgeBuster",
+    "text": "Skeptical of authority—includes gurus & wellness influencers. Pepega",
+    "anchor_id": "anc_20",
+    "displayTime": 164.45888409216764
+  },
+  {
+    "id": "m4_15",
+    "username": "LazyViewer",
+    "text": "Just here for the ambling charlatans. 😂",
+    "anchor_id": "anc_21",
+    "displayTime": 167.74770712862096
+  },
+  {
+    "id": "m4_8",
+    "username": "FundieWatcher",
+    "text": "Many religious leaders fit that charlatan label perfectly. Kappa",
+    "anchor_id": "anc_21",
+    "displayTime": 169.16676466008403
+  },
+  {
+    "id": "m4_5",
+    "username": "LazyViewer",
+    "text": "Next charlatan—political or religious—ambling in... foreshadowing much? LUL",
+    "anchor_id": "anc_21",
+    "displayTime": 171.33937865629773
+  },
+  {
+    "id": "m4_6",
+    "username": "JustHereForMemes",
+    "text": "Charlatan political or religious—basically every election cycle. 😂",
+    "anchor_id": "anc_21",
+    "displayTime": 171.84021047180602
+  },
+  {
+    "id": "m4_13",
+    "username": "CongressCritic",
+    "text": "R‑GOP Congress says ‘don’t tell us’—they hate skeptical interrogation. BibleThump",
+    "anchor_id": "anc_20",
+    "reply_to": "m4_4",
+    "displayTime": 173.03786633611978
+  }
+]