To avoid breaking the speed blocks, align Samus on the first plant, just to the left of the door.

Entrance condition:

{
  "comeInShinecharged": {},
  "comesThroughToilet": "any"
}

Requires:

{
  "shineChargeFrames": 60
}
"Gravity"
"canMidairShinespark"
{
  "shinespark": {
    "frames": 71,
    "excessFrames": 3
  }
}