Shinespark up to the item, touch it, and return through the speed block that is now air. Exit G-mode below to collect the item.

Entrance condition:

{
  "comeInWithGMode": {
    "mode": "direct",
    "morphed": false
  }
}

Requires:

{
  "or": [
    {
      "and": [
        "canTrivialUseFrozenEnemies",
        "h_canShineChargeMaxRunway",
        "canMidairShinespark",
        {
          "shinespark": {
            "frames": 118,
            "excessFrames": 6
          }
        }
      ]
    },
    {
      "and": [
        "canShinechargeMovementComplex",
        {
          "canShineCharge": {
            "usedTiles": 34,
            "openEnd": 0
          }
        },
        {
          "shinespark": {
            "frames": 128,
            "excessFrames": 6
          }
        }
      ]
    }
  ]
}

Dev note: These shinespark frames could be reduced with more items or tech, but in direct G-mode, Samus will be at low Energy and need an energy free shinespark.