cd "$WEFT_ROOT" && pip3 install manim 2>/dev/null | tail -1
cat > /tmp/weft_weaving.py << 'PYEOF'
from manim import *
import random
WARP_COLOR = "#4a5568"
WEFT_GREEN = "#48bb78"
WEFT_AMBER = "#ecc94b"
WEFT_BLUE = "#4299e1"
WEFT_PURPLE = "#9f7aea"
FABRIC_BG = "#1a202c"
ACCENT = "#f6ad55"
class WeftWeaving(Scene):
def construct(self):
self.camera.background_color = FABRIC_BG
title = Text("The Weaving of Weft", font_size=48, color=WHITE)
subtitle = Text(
"Trustless verification, visualised",
font_size=24, color=GREY_B
)
subtitle.next_to(title, DOWN, buff=0.3)
self.play(Write(title), run_time=1.5)
self.play(FadeIn(subtitle, shift=UP * 0.2), run_time=0.8)
self.wait(1)
self.play(FadeOut(title), FadeOut(subtitle))
phase1 = Text("Phase 1: The Warp", font_size=36, color=WARP_COLOR)
phase1_sub = Text(
"Blockchain · Contracts · Immutable structure",
font_size=20, color=GREY_B
)
phase1_sub.next_to(phase1, DOWN, buff=0.2)
self.play(FadeIn(phase1), FadeIn(phase1_sub))
self.wait(0.8)
self.play(FadeOut(phase1), FadeOut(phase1_sub))
NUM_WARP = 9
warp_lines = VGroup()
warp_x_positions = [
-3.5 + i * (7.0 / (NUM_WARP - 1)) for i in range(NUM_WARP)
]
for x in warp_x_positions:
line = Line(
start=[x, -3.5, 0], end=[x, 3.5, 0],
stroke_width=2, color=WARP_COLOR
)
warp_lines.add(line)
self.play(
*[Create(l) for l in warp_lines],
run_time=2, lag_ratio=0.15
)
self.wait(0.5)
phase2 = Text("Phase 2: The Weft", font_size=36, color=WEFT_GREEN)
phase2_sub = Text(
"Evidence threads: deployment · usage · commits",
font_size=20, color=GREY_B
)
phase2_sub.to_edge(UP, buff=0.3)
phase2.next_to(phase2_sub, UP, buff=0.2)
self.play(FadeIn(phase2), FadeIn(phase2_sub))
evidence_threads = [
("Deployment verified", WEFT_GREEN, -2.5),
("147 unique callers", WEFT_AMBER, -1.5),
("23 commits", WEFT_BLUE, -0.5),
("4 PRs merged", WEFT_BLUE, 0.5),
("Code hash confirmed", WEFT_GREEN, 1.5),
]
weft_lines = VGroup()
labels = VGroup()
for text, color, y in evidence_threads:
points = []
amplitude = 0.15
for j, x in enumerate(warp_x_positions):
offset = amplitude if j % 2 == 0 else -amplitude
points.append([x, y + offset, 0])
path = VMobject(stroke_width=3, color=color)
path.set_points_smoothly([np.array(p) for p in points])
weft_lines.add(path)
label = Text(text, font_size=14, color=color)
label.next_to(path, RIGHT, buff=0.3)
labels.add(label)
for wl, lb in zip(weft_lines, labels):
self.play(Create(wl), FadeIn(lb, shift=LEFT * 0.3), run_time=1.2)
self.wait(0.5)
self.play(FadeOut(phase2), FadeOut(phase2_sub))
phase3 = Text("Phase 3: Interlacing", font_size=36, color=WEFT_PURPLE)
phase3_sub = Text(
"Peer consensus: 3 nodes verify independently",
font_size=20, color=GREY_B
)
phase3_sub.to_edge(UP, buff=0.3)
phase3.next_to(phase3_sub, UP, buff=0.2)
self.play(FadeIn(phase3), FadeIn(phase3_sub))
node_positions = [[-2, 2.5, 0], [0, 2.5, 0], [2, 2.5, 0]]
nodes = VGroup()
node_labels = VGroup()
for idx, pos in enumerate(node_positions):
circle = Circle(radius=0.3, color=WEFT_PURPLE, fill_opacity=0.2)
circle.move_to(pos)
nodes.add(circle)
nl = Text(f"Node {idx+1}", font_size=14, color=WEFT_PURPLE)
nl.next_to(circle, DOWN, buff=0.15)
node_labels.add(nl)
self.play(
*[GrowFromCenter(n) for n in nodes],
*[FadeIn(nl) for nl in node_labels],
run_time=1
)
consensus_lines = VGroup()
for i in range(3):
for j in range(i + 1, 3):
cl = Line(
start=node_positions[i], end=node_positions[j],
stroke_width=2, color=WEFT_PURPLE
).set_opacity(0.5)
consensus_lines.add(cl)
self.play(*[Create(cl) for cl in consensus_lines], run_time=1)
for _ in range(2):
self.play(
*[n.animate.set_fill(WEFT_PURPLE, opacity=0.8) for n in nodes],
run_time=0.3
)
self.play(
*[n.animate.set_fill(WEFT_PURPLE, opacity=0.2) for n in nodes],
run_time=0.3
)
verdict = Text("✓ 3/3 VERIFIED", font_size=28, color=WEFT_GREEN)
verdict.move_to([0, 2.5, 0])
self.play(
FadeOut(nodes), FadeOut(node_labels), FadeOut(consensus_lines),
FadeIn(verdict, scale=1.5),
run_time=1
)
self.wait(0.5)
self.play(FadeOut(phase3), FadeOut(phase3_sub), FadeOut(verdict))
phase4 = Text("The Fabric", font_size=36, color=WHITE)
phase4.to_edge(UP, buff=0.5)
self.play(FadeIn(phase4))
self.play(
*[wl.animate.set_stroke(opacity=1.0, width=4) for wl in weft_lines],
*[l.animate.set_stroke(opacity=0.8, width=3) for l in warp_lines],
run_time=1.5
)
card = RoundedRectangle(
corner_radius=0.2, width=5, height=2.5,
fill_color="#2d3748", fill_opacity=0.95,
stroke_color=WEFT_GREEN, stroke_width=2
)
card.move_to([0, 0, 0])
card_title = Text("Milestone Verified", font_size=24, color=WEFT_GREEN)
card_title.move_to(card.get_top() + DOWN * 0.4)
card_hash = Text("0x5169...c16f", font_size=16, color=GREY_B)
card_hash.next_to(card_title, DOWN, buff=0.2)
card_stats = VGroup(
Text("147 callers", font_size=16, color=WEFT_AMBER),
Text("23 commits", font_size=16, color=WEFT_BLUE),
Text("3/3 peers", font_size=16, color=WEFT_PURPLE),
).arrange(RIGHT, buff=0.8)
card_stats.next_to(card_hash, DOWN, buff=0.3)
card_ens = Text("weft.thisyearnofear.eth", font_size=14, color=ACCENT)
card_ens.next_to(card_stats, DOWN, buff=0.3)
card_group = VGroup(card, card_title, card_hash, card_stats, card_ens)
self.play(
FadeOut(warp_lines), FadeOut(weft_lines), FadeOut(labels),
FadeOut(phase4),
run_time=0.5
)
self.play(
FadeIn(card_group, scale=0.8),
run_time=1.5
)
self.wait(1)
self.play(FadeOut(card_group), run_time=0.8)
tagline1 = Text(
"Technology provides the warp.",
font_size=32, color=WARP_COLOR
)
tagline2 = Text(
"Liberal arts provide the weft.",
font_size=32, color=WEFT_GREEN
)
tagline2.next_to(tagline1, DOWN, buff=0.4)
self.play(Write(tagline1), run_time=1.5)
self.play(Write(tagline2), run_time=1.5)
self.wait(2)
self.play(FadeOut(tagline1), FadeOut(tagline2))
PYEOF
echo "Rendering animation..."
cd /tmp && manim -pql weft_weaving.py WeftWeaving 2>&1 | tail -5
echo ""
echo "✓ Animation rendered"
ANIM=$(find /tmp/media/videos/weft_weaving -name "WeftWeaving.mp4" 2>/dev/null | head -1)
if [ -n "$ANIM" ]; then
cp "$ANIM" "$WEFT_ROOT"/agent/.attestations/weft_weaving.mp4
echo "✓ Copied to: $WEFT_ROOT/agent/.attestations/weft_weaving.mp4"
open "$ANIM"
else
echo "⚠ Animation file not found — check manim output above"
fi
